*) Bugfix of Socket closed Exception

See: http://www.yacy-forum.de/viewtopic.php?p=4437

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@304 6c8d7289-2bf4-0310-a012-ef5d649a1542

source/de/anomic/server/serverCore.java

@@ -804,9 +804,7 @@ public final class serverCore extends serverAbstractThread implements serverThre
                     // close everything                    
                     this.controlSocket.close();   this.controlSocket = null;
                                       
-        		} catch (IOException e) {
-        		    System.err.println("ERROR: (internal) " + e);
-        		}
+        		} catch (IOException e) {}
     	    }
             
             //log.logDebug("* session " + handle + " completed. time = " + (System.currentTimeMillis() - handle));