Fix the CtsVerifier issue

- The "android.settings.WIFI_SETTINGS" intent-filter needs to be the
first element of the intent-filter in the activity for profile intent
filters

- Redirect the "android.settings.WIFI_SETTINGS" action to Internet
Settings via FRAGMENT_CLASS meta-data

- Add PRIMARY_PROFILE_CONTROLLED meta-data to WifiSettings2Activity

- Remove unnecessary WifiSettings2Activity from Settings.java

Bug: 205258444
Test: manual test
- Long press the Internet Tile in QS for WIFI_SETTINGS action testing
- Use adb command to test the shortcut action
adb shell am start com.android.settings/.Settings\\\$WifiSettings2Activity

Change-Id: I9ac397828edf1083efcf790eb41b3e978ed6bdca