implement suggestions

src/components/remotecontrol/remotecontrol.js

@@ -221,9 +221,7 @@ function updateNowPlayingInfo(context, state, serverId) {
                         item: fullItem,
                         user: user
                     }, options))
-                        .catch(function (err) {
-                            console.debug('[remotecontrol:updateNowPlayingInfo] click event reject', err);
-                        });
+                        .catch(() => { /* no-op */ });
                 });
             });
         });

src/components/shortcuts.js

@@ -129,9 +129,7 @@ function showContextMenu(card, options) {
                             notifyRefreshNeeded(card, options.itemsContainer);
                         }
                     })
-                    .catch(err => {
-                        console.debug('[shortcuts.showContextMenu] itemContextMenu.show reject', err);
-                    });
+                    .catch(() => { /* no-op */ });
             });
         });
     });