Further cleanup torch.py (#114669)

Summary:
A follow-up PR to clean up what I found during the refactor of torch.py

X-link: pytorch/pytorch#114669
Approved by: https://github.com/jansel

Reviewed By: atalman

Differential Revision: D51778474

Pulled By: yanboliang

fbshipit-source-id: 42c955ff5a0a18359c90552acc34589475036b1c

userbenchmark/dynamo/dynamobench/_dynamo/utils.py

@@ -2265,20 +2265,6 @@ def get_static_address_type(t):
     return None
 
 
-def is_rng_state_getter_or_setter(value):
-    getters = (
-        torch.default_generator.get_state,
-        torch.get_rng_state,
-        torch.cuda.get_rng_state,
-    )
-    setters = (
-        torch.default_generator.set_state,
-        torch.set_rng_state,
-        torch.cuda.set_rng_state,
-    )
-    return value in (*setters, *getters)
-
-
 def is_tensor_base_attr_getter(value):
     return (
         isinstance(value, types.MethodWrapperType)