Fix pyre issues from non-mypy dirs

Summary: As title.

Reviewed By: jackzhxng

Differential Revision: D71585381

Author: digantdesai

examples/models/llama/export_llama_lib.py

@@ -1208,7 +1208,7 @@ def get_llama_model(args):
     _validate_args(args)
     e_mgr = _prepare_for_llama_export(args)
     model = (
-        e_mgr.model.eval().to(device="cuda")  # pyre-ignore
+        e_mgr.model.eval().to(device="cuda")
         if torch.cuda.is_available()
         else e_mgr.model.eval().to(device="cpu")
     )

exir/tests/test_memory_format_ops_pass_utils.py

@@ -127,7 +127,7 @@ def detect_ambiguity(gm):
         Check every node's output tensor dim_order and raise if it is ambiguous for a list of formats.
         """
 
-        def get_tensors(node: torch.fx.Node) -> torch.Tensor:
+        def get_tensors(node: torch.fx.Node) -> List[torch.Tensor]:
             val = node.meta["val"]
             if isinstance(val, torch.Tensor):
                 return [val]