[gnome-maps] (8 commits) ...application: Remove the network monitor

[Marcus Lundblad <mlundblad src gnome org>]

Summary of changes:

  d7bbc65... mainWindow: Remove no network view (*)
  a7e160d... mainWindow: Remove network check for the sidebar (*)
  201dd49... mainWindow: Don't determine current location button visibil (*)
  ac460fc... mainWindow: Don't disable location entry based on network a (*)
  9d222c2... mapView: Don't notify application connected (*)
  c8afa87... headerBar: Don't disable buttons based on connectivity (*)
  6ae4945... application: Remove --force-online option (*)
  acb0be1... application: Remove the network monitor (*)

(*) This commit already existed in another branch; no separate mail sent