doc issues - restore packing, remove metadata modification

Change-Id: I2fa2839bee7d2325dc216087187e8540ec8002e5
diff --git a/org.eclipse.emf.compare-parent/pom.xml b/org.eclipse.emf.compare-parent/pom.xml
index ea0f272..0890425 100644
--- a/org.eclipse.emf.compare-parent/pom.xml
+++ b/org.eclipse.emf.compare-parent/pom.xml
@@ -605,22 +605,44 @@
       </activation>
       <build>
         <plugins>
-          
           <plugin>
-            <groupId>org.eclipse.tycho</groupId>
-            <artifactId>tycho-p2-plugin</artifactId>
+            <groupId>org.eclipse.tycho.extras</groupId>
+            <artifactId>tycho-pack200a-plugin</artifactId>
             <executions>
               <execution>
-                <id>p2-metadata</id>
+                <id>pack200-normalize</id>
                 <goals>
-                  <goal>p2-metadata</goal>
+                  <goal>normalize</goal>
                 </goals>
-                <phase>verify</phase>
+                <phase>package</phase>
               </execution>
             </executions>
-            <configuration>
-              <defaultP2Metadata>false</defaultP2Metadata>
-            </configuration>
+          </plugin>
+          <plugin>
+            <groupId>org.eclipse.cbi.maven.plugins</groupId>
+            <artifactId>eclipse-jarsigner-plugin</artifactId>
+            <executions>
+              <execution>
+                <id>sign</id>
+                <phase>package</phase>
+                <goals>
+                  <goal>sign</goal>
+                </goals>
+              </execution>
+            </executions>
+          </plugin>
+          <plugin>
+            <groupId>org.eclipse.tycho.extras</groupId>
+            <artifactId>tycho-pack200b-plugin</artifactId>
+            <executions>
+              <execution>
+                <id>pack200-pack</id>
+                <goals>
+                  <goal>pack</goal>
+                </goals>
+                <phase>package</phase>
+              </execution>
+            </executions>
           </plugin>
         </plugins>
       </build>