black: enable skip_magic_trailing_comma (#5252)

* black: enable skip_magic_trailing_comma

* Remove spurious commas

stdlib/@python2/__builtin__.pyi

@@ -1007,11 +1007,7 @@ def round(number: SupportsFloat) -> float: ...
 def round(number: SupportsFloat, ndigits: int) -> float: ...
 def setattr(__obj: Any, __name: Text, __value: Any) -> None: ...
 def sorted(
-    __iterable: Iterable[_T],
-    *,
-    cmp: Callable[[_T, _T], int] = ...,
-    key: Optional[Callable[[_T], Any]] = ...,
-    reverse: bool = ...,
+    __iterable: Iterable[_T], *, cmp: Callable[[_T, _T], int] = ..., key: Optional[Callable[[_T], Any]] = ..., reverse: bool = ...
 ) -> List[_T]: ...
 @overload
 def sum(__iterable: Iterable[_T]) -> Union[_T, int]: ...

stdlib/@python2/builtins.pyi

@@ -1007,11 +1007,7 @@ def round(number: SupportsFloat) -> float: ...
 def round(number: SupportsFloat, ndigits: int) -> float: ...
 def setattr(__obj: Any, __name: Text, __value: Any) -> None: ...
 def sorted(
-    __iterable: Iterable[_T],
-    *,
-    cmp: Callable[[_T, _T], int] = ...,
-    key: Optional[Callable[[_T], Any]] = ...,
-    reverse: bool = ...,
+    __iterable: Iterable[_T], *, cmp: Callable[[_T, _T], int] = ..., key: Optional[Callable[[_T], Any]] = ..., reverse: bool = ...
 ) -> List[_T]: ...
 @overload
 def sum(__iterable: Iterable[_T]) -> Union[_T, int]: ...

stdlib/@python2/logging/__init__.pyi

@@ -73,24 +73,13 @@ class Logger(Filterer):
     ) -> None: ...
     fatal = critical
     def log(
-        self,
-        level: int,
-        msg: Any,
-        *args: Any,
-        exc_info: _ExcInfoType = ...,
-        extra: Optional[Dict[str, Any]] = ...,
-        **kwargs: Any,
+        self, level: int, msg: Any, *args: Any, exc_info: _ExcInfoType = ..., extra: Optional[Dict[str, Any]] = ..., **kwargs: Any
     ) -> None: ...
     def exception(
         self, msg: Any, *args: Any, exc_info: _ExcInfoType = ..., extra: Optional[Dict[str, Any]] = ..., **kwargs: Any
     ) -> None: ...
     def _log(
-        self,
-        level: int,
-        msg: Any,
-        args: _ArgsType,
-        exc_info: Optional[_ExcInfoType] = ...,
-        extra: Optional[Dict[str, Any]] = ...,
+        self, level: int, msg: Any, args: _ArgsType, exc_info: Optional[_ExcInfoType] = ..., extra: Optional[Dict[str, Any]] = ...
     ) -> None: ...  # undocumented
     def filter(self, record: LogRecord) -> bool: ...
     def addHandler(self, hdlr: Handler) -> None: ...
@@ -210,13 +199,7 @@ class LoggerAdapter:
         self, msg: Any, *args: Any, exc_info: _ExcInfoType = ..., extra: Optional[Dict[str, Any]] = ..., **kwargs: Any
     ) -> None: ...
     def log(
-        self,
-        level: int,
-        msg: Any,
-        *args: Any,
-        exc_info: _ExcInfoType = ...,
-        extra: Optional[Dict[str, Any]] = ...,
-        **kwargs: Any,
+        self, level: int, msg: Any, *args: Any, exc_info: _ExcInfoType = ..., extra: Optional[Dict[str, Any]] = ..., **kwargs: Any
     ) -> None: ...
     def isEnabledFor(self, level: int) -> bool: ...