Fix for build issue - ConcurrentNodeServiceTest

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@4851 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/node/ConcurrentNodeServiceTest.java

@@ -152,9 +152,6 @@ public class ConcurrentNodeServiceTest extends TestCase
             }
         }
 
-        // Make sure there is no pending commit we just hit
-        Thread.sleep(20000);
-        
         SearchService searcher = (SearchService) ctx.getBean(ServiceRegistry.SEARCH_SERVICE.getLocalName());
         assertEquals(2 * ((count * repeats) + 1), searcher.selectNodes(rootNodeRef, "/*", null,
                 getNamespacePrefixReolsver(""), false).size());