Updating SDK version for rkpd tests

Changing the SDK version from the pre-release SDK to actual Android SDK
API level.

Test: atest Stress, Integration, and Unit tests
Bug: 288870830
(cherry picked from https://android-review.googlesource.com/q/commit:9f7ad507e359683c0f8fd2ca0c54c81580cc3905)
Merged-In: Ifb7b31d528cb09c329693c53f0a34e26c495dd5e
Change-Id: Ifb7b31d528cb09c329693c53f0a34e26c495dd5e
3 files changed
tree: 8ee666b5e90472e0fc7b8116e5adcee414d58466
  1. apex/
  2. app/
  3. system-server/
  4. util/
  5. OWNERS
  6. PREUPLOAD.cfg