suppress errors in `vision/fair/pytorch3d`

Differential Revision: D32310496

fbshipit-source-id: fa1809bbe0b999baee6d07fad3890dc8c2a2157b

pytorch3d/structures/meshes.py

@@ -493,7 +493,7 @@ class Meshes:
             # NOTE consider converting index to cpu for efficiency
             if index.dtype == torch.bool:
                 # advanced indexing on a single dimension
-                index = index.nonzero()  # pyre-ignore
+                index = index.nonzero()
                 index = index.squeeze(1) if index.numel() > 0 else index
                 index = index.tolist()
             verts = [self.verts_list()[i] for i in index]

pytorch3d/structures/pointclouds.py

@@ -351,7 +351,7 @@ class Pointclouds:
             # NOTE consider converting index to cpu for efficiency
             if index.dtype == torch.bool:
                 # advanced indexing on a single dimension
-                index = index.nonzero()  # pyre-ignore
+                index = index.nonzero()
                 index = index.squeeze(1) if index.numel() > 0 else index
                 index = index.tolist()
             points = [self.points_list()[i] for i in index]