Do not pack jars.

Java 16 removed pack200 api and with the pack200 tool being gone since
Java 14 it's time to stop doing it.

Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>

Jenkinsfile

@@ -52,7 +52,7 @@ spec:
 			steps {
 				container('container') {
 					wrap([$class: 'Xvnc', useXauthority: true]) {
-						sh 'mvn clean verify -B -Dmaven.test.error.ignore=true -Dmaven.test.failure.ignore=true -PpackAndSign -Dmaven.repo.local=$WORKSPACE/.m2/repository'
+						sh 'mvn clean verify -B -Dmaven.test.error.ignore=true -Dmaven.test.failure.ignore=true -Psign -Dmaven.repo.local=$WORKSPACE/.m2/repository'
 					}
 				}
 			}

pom.xml

@@ -36,7 +36,6 @@
 				<artifactId>target-platform-configuration</artifactId>
 				<version>${tycho.version}</version>
 				<configuration>
-					<includePackedArtifacts>true</includePackedArtifacts>
 					<target>
 						<artifact>
 							<groupId>${project.groupId}</groupId>
@@ -100,23 +99,9 @@
 	</build>
 	<profiles>
 	    <profile>
-			<id>packAndSign</id>
+			<id>sign</id>
 			<build>
 				<plugins>
-					<plugin>
-						<groupId>org.eclipse.tycho.extras</groupId>
-						<artifactId>tycho-pack200a-plugin</artifactId>
-						<version>${tycho.version}</version>
-						<executions>
-							<execution>
-								<id>pack200-normalize</id>
-								<phase>package</phase>
-								<goals>
-									<goal>normalize</goal>
-								</goals>
-							</execution>
-						</executions>
-					</plugin>
 					<plugin>
 						<groupId>org.eclipse.cbi.maven.plugins</groupId>
 						<artifactId>eclipse-jarsigner-plugin</artifactId>
@@ -131,20 +116,6 @@
 							</execution>
 						</executions>
 					</plugin>
-					<plugin>
-						<groupId>org.eclipse.tycho.extras</groupId>
-						<artifactId>tycho-pack200b-plugin</artifactId>
-						<version>${tycho.version}</version>
-						<executions>
-							<execution>
-								<id>pack200-pack</id>
-								<phase>package</phase>
-								<goals>
-									<goal>pack</goal>
-								</goals>
-							</execution>
-						</executions>
-					</plugin>
 					<plugin>
 						<groupId>org.eclipse.tycho</groupId>
 						<artifactId>tycho-p2-plugin</artifactId>