Bug 1395843 - Stop logging the whole accessible object in reducer warning r=yzen

Differential Revision: https://phabricator.services.mozilla.com/D67816

--HG--
extra : moz-landing-system : lando

devtools/client/accessibility/reducers/details.js

@@ -39,7 +39,11 @@ function onUpdateDetails(state, action) {
   const { accessible, response, error } = action;
   if (error) {
     if (accessible.actorID) {
-      console.warn(`Error fetching accessible details: `, accessible, error);
+      console.warn(
+        `Error fetching accessible details: `,
+        accessible.actorID,
+        error
+      );
     }
 
     return getInitialState();