GitLab

Major changes:

1. StkAppService.java :
line272~279: use getInstance(slotId)@CatService to get instance of cat service instead.
line303~307: remove redundant codes
line457~485: remove redundant codes
line693~695: fix the NPE if the first proactive command is not SET_UP_MENU.
line1109~1116: remove redundant codes.

2. StkMain.java (new file, is the launcher of Stk without UI(No_Display theme) :
To fix a short flash problem when entering Stk app for one SIM inserted case.
If inserted one SIM, it starts StkMenuActivity for showing main menu of the SIM.
If inserted two SIMs, it starts StkLauncherActivity which shows a list for inserted SIMs.

Bug: 18705342
Change-Id: If777f1cc0a16df38d1b534cd60ed7850b6072b22