Revert "Bug 453379 - Make sure to precompile jsps with the same Jetty version"

This reverts commit a62fa3dbe16a5121a518cb038f38fff7e3deab20.
diff --git a/org.eclipse.help.webapp/pom.xml b/org.eclipse.help.webapp/pom.xml
index 9d9ed47..517ee79 100644
--- a/org.eclipse.help.webapp/pom.xml
+++ b/org.eclipse.help.webapp/pom.xml
@@ -23,9 +23,9 @@
   <build>
     <plugins>
       <plugin>
-        <groupId>org.eclipse.jetty</groupId>
+        <groupId>org.mortbay.jetty</groupId>
         <artifactId>jetty-jspc-maven-plugin</artifactId>
-        <version>${jetty-version}</version>
+        <version>8.1.8.v20121106</version>
         <executions>
           <execution>
             <id>jspc</id>