merge PTS into CTS package

- pts still have its own package list : PtsBenchmarkingList
- except that all others are relying on CTS
- CTS plan now includes PTS
- SDK plan corresponds to the old CTS (no PTS)
- No more distinction of PTS / CTS mode in several places

Change-Id: Ifb2245880a92e0d37a57591f41cdb840010e36a4
27 files changed