[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

mypy/checker.py

@@ -4974,9 +4974,7 @@ def check_return_stmt(self, s: ReturnStmt) -> None:
                 elif (
                     isinstance(typ, Instance)
                     and typ.type.fullname == "builtins._NotImplementedType"
-                    and (
-                        (defn.name in BINARY_MAGIC_METHODS or defn.name == "__subclasshook__")
-                    )
+                    and (defn.name in BINARY_MAGIC_METHODS or defn.name == "__subclasshook__")
                 ):
                     return
                 else: