don't crash out with duplicate doId on LIVE

direct/src/distributed/DoHierarchy.py

@@ -60,6 +60,12 @@ class DoHierarchy:
 
     def storeObjectLocation(self, do, parentId, zoneId):
         doId = do.doId
+        # until we figure out why Toontown is crashing with duplicate Toon generates, don't do the check on LIVE
+        try:
+            isLive = base.cr.isLive()
+        except:
+            isLive = True
+        if not isLive:
             if doId in self._allDoIds:
                 self.notify.error(
                     'storeObjectLocation(%s %s) already in _allDoIds; duplicate generate()? or didn\'t clean up previous instance of DO?' % (