Remove unused type error suppressions - tintype

Summary:
This diff was automatically generated by the Pyre per-target upgrade tool.

It removes `# pyre-fixme` or `pyrefly: ignore` comments that are no longer needed because the underlying type errors have been resolved.
Note that it will also aim to ensure type checking runs cleanly, and will add suppressions to existing type errors.

#pyreupgrade

Differential Revision: D116542302

fbshipit-source-id: 299d1a94e4350e65795a04d8a63bd8357b97d9b8

Author: generatedunixname89002005307016

dap/server.py

@@ -190,9 +190,7 @@ def __init__(
         reader: Any | None = None,
         writer: Any | None = None,
     ) -> None:
-        # pyre-ignore[4] — duck-typed binary streams
         self._reader = reader if reader is not None else sys.stdin.buffer
-        # pyre-ignore[4]
         self._writer = writer if writer is not None else sys.stdout.buffer
 
     def read(self, size: int = -1, /) -> bytes:

dap/tests/test_variables.py

@@ -217,7 +217,7 @@ def test_truncation_marker(self) -> None:
             children = expand([1, 2, 3, 4, 5], registry, parent_eval_name="xs")
             self.assertEqual(children[-1]["name"], "<truncated>")
         finally:
-            variables._MAX_CHILDREN = original  # pyre-ignore[9]
+            variables._MAX_CHILDREN = original
 
     def test_attr_view_sorted_by_name(self) -> None:
         """Object ``__dict__`` attributes are returned in a predictable

dap/transport.py

@@ -150,7 +150,6 @@ class BufferedSocketIO(io.RawIOBase):
 
     def __init__(self, sock: object) -> None:
         super().__init__()
-        # pyre-ignore[4] — socket.socket has a stable runtime API we use below.
         self._sock = sock
         self._read_buf: bytearray = bytearray()