Add --no-test-api-acces to am instrument.

By default instrumented processed have access to @TestApis; however for certain CTS tests we want to disable access to test APIs, where this flag would be used.

Test: manual
Bug: 133832325
Change-Id: Id56ce3079bcea2632d4002edcf120d9d5c9e0a26
Merged-In: Id56ce3079bcea2632d4002edcf120d9d5c9e0a26