remove unnecessary Runnable in onCreate()

onCreate is already running on the UI thread, no need
to create a separate runnable.

app/src/main/java/protect/babymonitor/ListenActivity.java

@@ -105,11 +105,6 @@ public class ListenActivity extends Activity
 
         setContentView(R.layout.activity_listen);
 
-        ListenActivity.this.runOnUiThread(new Runnable()
-        {
-            @Override
-            public void run()
-            {
         NotificationCompat.Builder mBuilder =
                 new NotificationCompat.Builder(ListenActivity.this)
                         .setOngoing(true)
@@ -117,7 +112,6 @@ public class ListenActivity extends Activity
                         .setContentTitle(getString(R.string.app_name))
                         .setContentText(getString(R.string.listening));
 
-
         _mNotifyMgr.notify(mNotificationId, mBuilder.build());
 
         final TextView connectedText = (TextView) findViewById(R.id.connectedTo);
@@ -125,8 +119,7 @@ public class ListenActivity extends Activity
 
         final TextView statusText = (TextView) findViewById(R.id.textStatus);
         statusText.setText(R.string.listening);
-            }
-        });
+
 
         _listenThread = new Thread(new Runnable()
         {

app/src/main/java/protect/babymonitor/MonitorActivity.java

@@ -167,11 +167,6 @@ public class MonitorActivity extends Activity
         });
         _serviceThread.start();
 
-        MonitorActivity.this.runOnUiThread(new Runnable()
-        {
-            @Override
-            public void run()
-            {
         final TextView addressText = (TextView) findViewById(R.id.address);
 
         // Use the application context to get WifiManager, to avoid leak before Android 5.1
@@ -189,8 +184,7 @@ public class MonitorActivity extends Activity
         {
             addressText.setText(R.string.wifiNotConnected);
         }
-            }
-        });
+
     }
 
     @Override