fix: fix revoke error handling

packages/components-faraday/src/redux/reviewers.js

@@ -122,7 +122,10 @@ export const revokeReviewer = (invitationId, collectionId) => dispatch => {
   dispatch(inviteRequest())
   return remove(
     `/collections/${collectionId}/invitations/${invitationId}`,
-  ).then(() => dispatch(inviteSuccess()), err => dispatch(inviteError(err)))
+  ).then(
+    () => dispatch(inviteSuccess()),
+    err => dispatch(inviteError(get(JSON.parse(err.response), 'error'))),
+  )
 }
 
 // reviewer decision actions