TB 25741: TBA: Disable GeckoNetworkManager

The browser should not need information related to the network
interface or network state, tor should take care of that.

mobile/android/geckoview/src/main/java/org/mozilla/geckoview/GeckoRuntime.java

@@ -179,7 +179,11 @@ public final class GeckoRuntime implements Parcelable {
       GeckoAppShell.resumeLocation();
       // Monitor network status and send change notifications to Gecko
       // while active.
+      if (!BuildConfig.TOR_BROWSER) {
         GeckoNetworkManager.getInstance().start(GeckoAppShell.getApplicationContext());
+      } else {
+        Log.d(LOGTAG, "Tor Browser: skip GeckoNetworkManager startup");
+      }
 
       // Set settings that may have changed between last app opening
       GeckoAppShell.setIs24HourFormat(
@@ -201,7 +205,9 @@ public final class GeckoRuntime implements Parcelable {
       // Pause listening for locations when in background
       GeckoAppShell.pauseLocation();
       // Stop monitoring network status while inactive.
+      if (!BuildConfig.TOR_BROWSER) {
         GeckoNetworkManager.getInstance().stop();
+      }
       GeckoThread.onPause();
       Clipboard.onPause();
     }