suppress errors in fbcode/vision - batch 1

Differential Revision: D31424068

fbshipit-source-id: c30be53de903170265a200c6c874d4fefbcf8b0b

Author: Pyre Bot Jr

projects/DensePose/densepose/data/inference_based_loader.py

@@ -24,10 +24,10 @@ def _grouper(iterable: Iterable[Any], n: int, fillvalue=None) -> Iterator[Tuple[
             except StopIteration:
                 if values:
                     values.extend([fillvalue] * (n - len(values)))
-                    yield tuple(values)  # pyre-ignore[7]
+                    yield tuple(values)
                 return
             values.append(value)
-        yield tuple(values)  # pyre-ignore[7]
+        yield tuple(values)
 
 
 class ScoreBasedFilter: