diff --git a/combined-pom/pom.xml b/combined-pom/pom.xml
deleted file mode 100644
index 9e5b1d6..0000000
--- a/combined-pom/pom.xml
+++ /dev/null
@@ -1,286 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-
-    Copyright (c) 1997, 2019 Oracle and/or its affiliates and others.
-    All rights reserved.
-
-    This program and the accompanying materials are made available under the
-    terms of the Eclipse Public License v. 2.0, which is available at
-    http://www.eclipse.org/legal/epl-2.0.
-
-    This Source Code may also be made available under the following Secondary
-    Licenses when the conditions for such availability set forth in the
-    Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
-    version 2 with the GNU Classpath Exception, which is available at
-    https://www.gnu.org/software/classpath/license.html.
-
-    SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
-
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.eclipse.ee4j</groupId>
-        <artifactId>project</artifactId>
-        <version>1.0.6</version>
-    </parent>
-
-    <groupId>org.glassfish</groupId>
-    <artifactId>jakarta.el</artifactId>
-    <version>4.0.0-SNAPSHOT</version>
-    
-    <name>Jakarta Expression Language 4.0</name>
-    <description>
-        Jakarta Expression Language provides a specification document, API, reference implementation and TCK 
-        that describes an expression language for Java applications.
-    </description>
-    <url>https://projects.eclipse.org/projects/ee4j.el</url>
-
-    <properties>
-        <!-- the bundle build number must be the same as the maven number -->
-        <bundle.version>4.0.0-SNAPSHOT</bundle.version>
-        <!-- The most current api version -->
-        <spec.version>4.0</spec.version>
-        <vendorName>Oracle Corporation</vendorName>
-    </properties>
-    
-    <developers>
-        <developer>
-            <id>yaminikb</id>
-            <name>Yamini K B</name>
-            <organization>Oracle Corporation</organization>
-            <organizationUrl>http://www.oracle.com/</organizationUrl>
-        </developer>
-    </developers>
-
-    <contributors>
-        <contributor>
-            <name>Kin-man Chung</name>
-        </contributor>
-    </contributors>
-
-    <issueManagement>
-        <system>github</system>
-        <url>https://github.com/eclipse-ee4j/el-ri/issues</url>
-    </issueManagement>
-
-    <licenses>
-        <license>
-            <name>EPL 2.0</name>
-            <url>http://www.eclipse.org/legal/epl-2.0</url>
-            <distribution>repo</distribution>
-        </license>
-        <license>
-            <name>GPL2 w/ CPE</name>
-            <url>https://www.gnu.org/software/classpath/license.html</url>
-            <distribution>repo</distribution>
-        </license>
-    </licenses>
-    
-    <mailingLists>
-        <mailingList>
-            <name>Jakarta Expression Language mailing list</name>
-            <post>el-dev@eclipse.org</post>
-            <subscribe>https://dev.eclipse.org/mailman/listinfo/el-dev</subscribe>
-            <unsubscribe>https://dev.eclipse.org/mailman/listinfo/el-dev</unsubscribe>
-            <archive>https://dev.eclipse.org/mhonarc/lists/el-dev</archive>
-        </mailingList>
-    </mailingLists>
-    
-    <scm>
-        <connection>scm:git:https://github.com/eclipse-ee4j/el-ri.git</connection>
-        <developerConnection>
-            scm:git:git@github.com:eclipse-ee4j/el-ri.git
-        </developerConnection>
-        <url>https://github.com/eclipse-ee4j/el-ri</url>
-        <tag>HEAD</tag>
-    </scm>
-    
-    <dependencies>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.13.1</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-
-    <build>
-        <resources>
-            <resource>
-                <directory>api/src/main/java</directory>
-                <includes>
-                    <include>**/*.properties</include>
-                    <include>**/*.xml</include>
-                </includes>
-            </resource>
-            <resource>
-                <directory>impl/src/main/java</directory>
-                <includes>
-                    <include>**/*.properties</include>
-                    <include>**/*.xml</include>
-                </includes>
-            </resource>
-            <resource>
-                <directory>${project.basedir}</directory>
-                <includes>
-                    <include>LICENSE.md</include>
-                    <include>NOTICE.md</include>
-                </includes>
-                <targetPath>META-INF</targetPath>
-            </resource>
-        </resources>
-    
-        <plugins>
-            <!-- Use this to include both the api and impl sources -->
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>build-helper-maven-plugin</artifactId>
-                <version>1.1</version>
-                <executions>
-                    <execution>
-                        <id>add-source</id>
-                        <phase>generate-sources</phase>
-                        <goals>
-                            <goal>add-source</goal>
-                        </goals>
-                        <configuration>
-                            <sources>
-                                <source>api/src/main/java</source>
-                                <source>impl/src/main/java</source>
-                            </sources>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-            
-            <!-- 
-                Configure maven-bundle-plugin to generate OSGi manifest. 
-                
-                Please note: we use the manifest goal only and not the bundle goal. 
-                The bundle goal can lead to very surprising results if the package names are not correctly specified. 
-                So, we use the jar plugin to generate the jar. 
-            -->
-            <plugin>
-                <groupId>org.apache.felix</groupId>
-                <artifactId>maven-bundle-plugin</artifactId>
-                <version>1.4.3</version>
-                <configuration>
-                    <instructions>
-                        <Bundle-SymbolicName>com.sun.el.jakarta.el</Bundle-SymbolicName>
-                        <Bundle-Description>
-                            Expression Language ${spec.version} API and Implementation
-                        </Bundle-Description>
-                        <Bundle-Version>${bundle.version}</Bundle-Version>
-                        <Extension-Name>jakarta.el</Extension-Name>
-                        <Specification-Version>${spec.version}</Specification-Version>
-                        <Specification-Vendor>${vendorName}</Specification-Vendor>
-                        <Implementation-Version>${project.version}</Implementation-Version>
-                        <Implementation-Vendor>${vendorName}</Implementation-Vendor>
-                    </instructions>
-                </configuration>
-                <executions>
-                    <execution>
-                        <id>bundle-manifest</id>
-                        <phase>process-classes</phase>
-                        <goals>
-                            <goal>manifest</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            
-            <!-- Adds the manifest file created by the org.apache.felix:maven-bundle-plugin -->
-            <plugin>
-                <artifactId>maven-jar-plugin</artifactId>
-                <version>3.1.0</version>
-                <configuration>
-                    <archive>
-                        <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
-                    </archive>
-                </configuration>
-            </plugin>
-            
-            <!-- Restricts the Java version to 1.8 -->
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.0</version>
-                <configuration>
-                    <source>1.8</source>
-                    <target>1.8</target>
-                    <compilerArgument>-Xlint:unchecked</compilerArgument>
-                </configuration>
-            </plugin>
-
-            <!-- Creates the source jar -->
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-source-plugin</artifactId>
-                <version>2.2.1</version>
-                <configuration>
-                    <includePom>true</includePom>
-                </configuration>
-                <executions>
-                    <execution>
-                        <id>attach-sources</id>
-                        <goals>
-                            <goal>jar-no-fork</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-
-            <!-- Creates the javadoc jar -->
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-javadoc-plugin</artifactId>
-                <version>3.0.1</version>
-                <executions>
-                    <execution>
-                        <id>attach-javadocs</id>
-                        <goals>
-                            <goal>jar</goal>
-                        </goals>
-                        <configuration>
-                            <source>1.8</source>
-                            <sourcepath>api/src;impl/src</sourcepath>
-                            <additionalJOption>-Xdoclint:none</additionalJOption>
-                            <links>
-                                <link>https://javaee.github.io/javaee-spec/javadocs/</link>
-                            </links>
-                            <groups>
-                                <group>
-                                    <title>Jakarta Expression Language 3.0 API and Implementation</title>
-                                    <packages>com.sun.el</packages>
-                                </group>
-                            </groups>
-                            <bottom> Copyright (c) 2013, 2020 Oracle and/or its affiliates. All Rights Reserved. Use is subject to license terms. </bottom>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-            
-            <!-- Use ant to manually invoke javacc, as this required is very infrequently <plugin> <groupId>org.codehaus.mojo</groupId> <artifactId>javacc-maven-plugin</artifactId> 
-                <version>2.6</version> <executions> <execution> <id>jjtree-javacc</id> <goals> <goal>jjtree-javacc</goal> </goals> <configuration> <sourceDirectory>src/main/java/com/sun/el/parser</sourceDirectory> 
-                <outputDirectory>src/main/java/com/sun/el/parser</outputDirectory> </configuration> </execution> </executions> </plugin> -->
-            
-            <plugin>
-                <artifactId>maven-surefire-plugin</artifactId>
-                <version>2.7.1</version>
-                <dependencies>
-                    <dependency>
-                        <groupId>org.apache.maven.surefire</groupId>
-                        <artifactId>surefire-junit47</artifactId>
-                        <version>2.7.1</version>
-                    </dependency>
-                </dependencies>
-                <configuration>
-                    <forkMode>never</forkMode>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
-   
-</project>