git/hg: skip double caching with bulk requests calls.

- calling builk request which can be cached itself, would call other cached methods and that is much slower

vcsserver/remote/git.py

@@ -324,6 +324,7 b' class GitRemote(RemoteBase):'
             for attr in pre_load:
                 try:
                     method = self._bulk_methods[attr]
+                    wire.update({'cache': False})  # disable cache for bulk calls so we don't double cache
                     args = [wire, rev]
                     result[attr] = method(*args)
                 except KeyError as e:

vcsserver/remote/hg.py

@@ -255,6 +255,7 b' class HgRemote(RemoteBase):'
             for attr in pre_load:
                 try:
                     method = self._bulk_methods[attr]
+                    wire.update({'cache': False})  # disable cache for bulk calls so we don't double cache
                     result[attr] = method(wire, commit_id)
                 except KeyError as e:
                     raise exceptions.VcsException(e)(