Revert "Use TM SubId in getDataState and getDataActivity"

This reverts commit b2ab846cf4529142382f7de6ec9b1e77998db22c.

Reason for revert: Decision has been made to keep the unsupported AIDL API.

Change-Id: I31219606974019ac46da789ec31ca9cb3a86eb13
2 files changed