Remove NoReturn for now (#229)

Signed-off-by: Michael Carlstrom <rmc@carlstrom.com>

Author: InvincibleRMC

rosidl_generator_py/resource/_action.py.em

@@ -102,6 +102,6 @@ class @(action.namespaced_type.name)(metaclass=Metaclass_@(action.namespaced_typ
         # The generic message for get the status of a goal.
         from action_msgs.msg._goal_status_array import GoalStatusArray as GoalStatusMessage
 
-    # type ignore below fixed in mypy 1.0+ see mypy#10342
-    def __init__(self) -> typing.NoReturn:  # type: ignore
+    # Should eventually be typing.NoReturn. See mypy#14044
+    def __init__(self) -> None:
         raise NotImplementedError('Action classes can not be instantiated')

rosidl_generator_py/resource/_srv.py.em

@@ -61,6 +61,6 @@ class @(service.namespaced_type.name)(metaclass=Metaclass_@(service.namespaced_t
     from @('.'.join(service.namespaced_type.namespaces)).@(module_name) import @(service.response_message.structure.namespaced_type.name) as Response
     from @('.'.join(service.namespaced_type.namespaces)).@(module_name) import @(service.event_message.structure.namespaced_type.name) as Event
 
-    # type ignore below fixed in mypy 1.0+ see mypy#10342
-    def __init__(self) -> typing.NoReturn:  # type: ignore
+    # Should eventually be typing.NoReturn. See mypy#14044
+    def __init__(self) -> None:
         raise NotImplementedError('Service classes can not be instantiated')