TunnelManager: new intents

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

app/src/main/java/com/wireguard/android/backend/WgQuickBackend.java

@@ -6,12 +6,9 @@
 
 package com.wireguard.android.backend;
 
-import android.content.BroadcastReceiver;
 import android.content.Context;
-import android.content.Intent;
 import android.util.Log;
 
-import com.wireguard.android.Application;
 import com.wireguard.android.model.Tunnel;
 import com.wireguard.android.model.Tunnel.State;
 import com.wireguard.android.model.Tunnel.Statistics;
@@ -119,12 +116,4 @@ public final class WgQuickBackend implements Backend {
         if (result != 0)
             throw new Exception("Unable to configure tunnel (wg-quick returned " + result + ')');
     }
-
-    public static final class WgQuickChangeReceiver extends BroadcastReceiver {
-        @Override
-        public void onReceive(final Context context, final Intent intent) {
-            Log.d(TAG, "Refreshing tunnel states");
-            Application.getComponent().getTunnelManager().refreshTunnelStates();
-        }
-    }
 }