[DS-707] Remove useless methods

git-svn-id: http://scm.dspace.org/svn/repo/dspace/trunk@5664 9c30dcfa-912a-0410-8fc2-9e0234be79fd

dspace-api/src/main/java/org/dspace/content/Community.java

@@ -130,7 +130,8 @@ public class Community extends DSpaceObject
         // Cache ourselves
         context.cache(this, row.getIntColumn("community_id"));
 
-        modified = modifiedMetadata = false;
+        modified = false;
+        modifiedMetadata = false;
 
         admins = groupFromColumn("admin");