Remove redundant else condition.

Author: Dreamsorcerer

Lib/asyncio/tasks.py

@@ -418,8 +418,6 @@ async def wait_for(fut, timeout):
             return fut.result()
         except exceptions.CancelledError as exc:
             raise exceptions.TimeoutError() from exc
-        else:
-            raise exceptions.TimeoutError()
 
     waiter = loop.create_future()
     timeout_handle = loop.call_later(timeout, _release_waiter, waiter)
@@ -458,8 +456,6 @@ async def wait_for(fut, timeout):
                 return fut.result()
             except exceptions.CancelledError as exc:
                 raise exceptions.TimeoutError() from exc
-            else:
-                raise exceptions.TimeoutError()
     finally:
         timeout_handle.cancel()