Revert "Catch and log gateway event parsing errors"

This reverts commit a859edd36c.

discord/gateway.py

@@ -571,10 +571,7 @@ class DiscordWebSocket:
         except KeyError:
             _log.debug('Unknown event %s.', event)
         else:
-            try:
             func(data)
-            except Exception as exc:
-                _log.warning('Parsing event %s encountered an exception.', event, exc_info=exc)
 
         # remove the dispatched listeners
         removed = []