Remove unnecessary onDeveloperOptionsSwitchEnabled/Disabled override.

- default implementation has been added in the super class to handle
enabling/disabling the preference when the master developer options
switch it turned on/off. Removing all subclass that originally
implemented the methods that only contains the default behavior.

Bug: 73955632
Test: make RunSettingsRoboTests
Change-Id: I13c372c2ab498a5786b40cdc1ad3b5f3424abb5a

tests/robotests/src/com/android/settings/development/SelectDebugAppPreferenceControllerTest.java

@@ -127,13 +127,6 @@ public class SelectDebugAppPreferenceControllerTest {
                 -1 /* requestCode */, -1 /* resultCode */, null /* intent */)).isFalse();
     }
 
-    @Test
-    public void onDeveloperOptionsSwitchEnabled_shouldEnablePreference() {
-        mController.onDeveloperOptionsSwitchEnabled();
-
-        verify(mPreference).setEnabled(true);
-    }
-
     @Test
     public void onDeveloperOptionsSwitchDisabled_shouldDisablePreference() {
         mController.onDeveloperOptionsSwitchDisabled();