Removed direct call to BluetoothAdapter disable API

Starting T, BluetoothAdapter enable/disable methods cannot
be called by non privileged apps and should instead use
intent actions to ask user permission.

Bug: 223319579
Tag: #feature
Test: CtsVerifier
Change-Id: If6afa800f23297037d80c7ff88c1cfd2ae35bce6
1 file changed