[Mainline] To use getActiveSubscriptionInfo() instead of get default subscription Info with data/sms/voice

   - getDefaultDataSubscriptionInfo()
   	- getActiveSubscriptionInfo(getDefaultDataSubscriptionId());
   - getDefaultSmsSubscriptionInfo()
   	- getActiveSubscriptionInfo(getDefaultSmsSubscriptionId());
   - getDefaultVoiceSubscriptionInfo()
   	- getActiveSubscriptionInfo(getDefaultVoiceSubscriptionId());

Bug: 147206736
Test: make RunSettingsRoboTests ROBOTEST_FILTER=DataUsageUtilsTest
      make RunSettingsRoboTests ROBOTEST_FILTER=MobileDataSliceTest
      make RunSettingsRoboTests ROBOTEST_FILTER=MobileDataPreferenceControllerTest
      make RunSettingsRoboTests ROBOTEST_FILTER=DefaultSubscriptionControllerTest

Change-Id: I7b5988b3c3068c12e242e123ebb54477093d37ad
7 files changed