[Glitch] Fix error handling when re-fetching already-known statuses

Port edfbcfb3f5 to glitch-soc

Signed-off-by: Claire <claire.github-309c@sitedethib.com>

app/javascript/flavours/glitch/actions/statuses.js

@@ -78,6 +78,8 @@ export function fetchStatus(id, {
       dispatch(fetchStatusSuccess(skipLoading));
     }).catch(error => {
       dispatch(fetchStatusFail(id, error, skipLoading, parentQuotePostId));
+      if (error.status === 404)
+        dispatch(deleteFromTimelines(id));
     });
   };
 }