Disable Activity Panel by default.

You'll need to set `DevActivityPanel` (or `ND_DEVACTIVITYPANEL`) to `true` to re-enable it

ui/src/App.js

@@ -61,7 +61,7 @@ const App = () => (
 
 const Admin = (props) => {
   const dispatch = useDispatch()
-  if (config.devActivityMenu) {
+  if (config.devActivityPanel) {
     setDispatch(dispatch)
     authProvider
       .checkAuth()

ui/src/config.js

@@ -10,7 +10,7 @@ const defaultConfig = {
   enableDownloads: true,
   welcomeMessage: '',
   gaTrackingId: '',
-  devActivityMenu: true,
+  devActivityPanel: true,
   devFastAccessCoverArt: false,
 }
 

ui/src/layout/AppBar.js

@@ -85,7 +85,7 @@ const CustomUserMenu = ({ onClick, ...rest }) => {
 
   return (
     <>
-      {config.devActivityMenu && permissions === 'admin' && <ActivityPanel />}
+      {config.devActivityPanel && permissions === 'admin' && <ActivityPanel />}
       <UserMenu {...rest}>
         <PersonalMenu sidebarIsOpen={true} onClick={onClick} />
         <Divider />