Fix tests

Author: aaronn

drfpasswordless/views.py

@@ -146,9 +146,8 @@ def post(self, request, *args, **kwargs):
             if token:
                 TokenSerializer = import_string(api_settings.PASSWORDLESS_AUTH_TOKEN_SERIALIZER)
                 token_serializer = TokenSerializer(token)
-                if token_serializer.is_valid():
-                    # Return our key for consumption.
-                    return Response(token_serializer.validated_data, status=status.HTTP_200_OK)
+                # Return our key for consumption.
+                return Response(token_serializer.validated_data, status=status.HTTP_200_OK)
         else:
             logger.error("Couldn't log in unknown user. Errors on serializer: {}".format(serializer.error_messages))
         return Response({'detail': 'Couldn\'t log you in. Try again later.'}, status=status.HTTP_400_BAD_REQUEST)