Fix reporting from profile (#17632)

* Fix reporting from profile

* Clean up dead code

app/javascript/mastodon/actions/reports.js

@@ -8,7 +8,7 @@ export const REPORT_SUBMIT_FAIL    = 'REPORT_SUBMIT_FAIL';
 export const initReport = (account, status) => dispatch =>
   dispatch(openModal('REPORT', {
     accountId: account.get('id'),
-    statusId: status.get('id'),
+    statusId: status?.get('id'),
   }));
 
 export const submitReport = (params, onSuccess, onFail) => (dispatch, getState) => {