Fix wifi animation issues

There are still some remaining animation issues on the wifi screen.
To avoid regressions from M, just disable animations on the entire
wifi screen.

Change-Id: Iabf8ace731638ae7af483c6f3887ca351b17ac60
Fixes: 26271353

src/com/android/settings/wifi/WifiSettings.java

@@ -175,7 +175,6 @@ public class WifiSettings extends RestrictedSettingsFragment
     @Override
     public void onCreate(Bundle icicle) {
         super.onCreate(icicle);
-        setAnimationAllowed(true);
         addPreferencesFromResource(R.xml.wifi_settings);
         mAddPreference = new Preference(getContext());
         mAddPreference.setIcon(R.drawable.ic_menu_add_inset);