The LinkValidation service needs to be core

For some reason, when run under eclipse, the link validation service
context file isn't needed, and tests can run fine without it. However,
when run under ant, if it isn't included in the core context, then tests
using the minimal application context break. So, move it to the
core context.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@19161 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/RepositoryStartStopTest.java

@@ -167,9 +167,6 @@ public class RepositoryStartStopTest extends TestCase
      *  Test that we can bring up and close down
      *  a context twice without error, using it
      *  when running. 
-     *  
-     *  - the full context breaks
-     *  when you close and re-open it!
      */
     public void testOpenCloseOpenCloseFull() throws Exception
     {
@@ -209,9 +206,6 @@ public class RepositoryStartStopTest extends TestCase
      * Does this by opening and closing contexts
      *  4 different times, sometimes full ones,
      *  sometimes minimal ones with no autostart.
-     *  
-     *  - the full context breaks
-     *  when you close and re-open it!
      */
     public void testOpenCloseRepeatedly() throws Exception {
        assertNoCachedApplicationContext();