Remove WirelessSettings and related code not used in new IA.

- remove WirelessSettingsActivity and update other references to it.
- move the intent filter android.settings.WIRELESS_SETTINGS and
  android.settings.AIRPLANE_MODE_SETTINGS into Network dashboard
- move intent filter android.settings.NFC_SETTINGS into Connected
  devices dashboard.

Change-Id: I84f75ac45d0712eac9c40aa6c8f052bc060ed03a
Fix: 32342061
Test: make RunSettingsRoboTests

src/com/android/settings/core/gateway/SettingsGateway.java

@@ -39,7 +39,6 @@ import com.android.settings.TrustedCredentialsSettings;
 import com.android.settings.UserDictionarySettings;
 import com.android.settings.WallpaperTypeSettings;
 import com.android.settings.WifiCallingSettings;
-import com.android.settings.WirelessSettings;
 import com.android.settings.accessibility.AccessibilitySettings;
 import com.android.settings.accessibility.AccessibilitySettingsForSetupWizard;
 import com.android.settings.accessibility.CaptionPropertiesFragment;
@@ -133,7 +132,6 @@ public class SettingsGateway {
      * security exception if the fragment it needs to display is not in this list.
      */
     public static final String[] ENTRY_FRAGMENTS = {
-            WirelessSettings.class.getName(),
             WifiSettings.class.getName(),
             ConfigureWifiSettings.class.getName(),
             SavedAccessPointsWifiSettings.class.getName(),
@@ -249,7 +247,6 @@ public class SettingsGateway {
             Settings.WifiSettingsActivity.class.getName(),
             Settings.BluetoothSettingsActivity.class.getName(),
             Settings.SimSettingsActivity.class.getName(),
-            Settings.WirelessSettingsActivity.class.getName(),
             //device_section
             Settings.SoundSettingsActivity.class.getName(),
             Settings.DisplaySettingsActivity.class.getName(),