removed pull request code comments

Author: bconstantine

tests/hooks/test_group_offloading.py

@@ -182,7 +182,6 @@ def _normalize_module_type(self, obj: Any) -> Optional[torch.nn.Module]:
             return mods[0] if len(mods) == 1 else None
         return None
 
-# Test for https://github.com/huggingface/diffusers/pull/12747
 class DummyCallableByNameSubmodule(DummyCallableBySubmodule):
     """
     Callable group offloading pinner that pins first and last DummyBlock
@@ -193,7 +192,6 @@ def __call__(self, name: str, submodule: torch.nn.Module) -> bool:
         self.calls_track.append((name, submodule))
         return self._normalize_module_type(submodule) in self.pin_targets
 
-# Test for https://github.com/huggingface/diffusers/pull/12747
 class DummyCallableByNameSubmoduleIdx(DummyCallableBySubmodule):
     """
     Callable group offloading pinner that pins first and last DummyBlock.
@@ -204,7 +202,6 @@ def __call__(self, name: str, submodule: torch.nn.Module, idx: int) -> bool:
         self.calls_track.append((name, submodule, idx))
         return self._normalize_module_type(submodule) in self.pin_targets
 
-# Test for https://github.com/huggingface/diffusers/pull/12747
 class DummyInvalidCallable(DummyCallableBySubmodule):
     """
     Callable group offloading pinner that uses invalid call signature