Remove locationName and about

as default properties of the currentUser query.

We don't need it all the time. Somewhere in the frontend, the call to
`fetchCurrentUser` is abused to refresh some data of the user to be
edited.

store/auth.js

@@ -103,8 +103,6 @@ export const actions = {
                 email
                 avatar
                 role
-                locationName
-                about
                 token
               }
             }