[PTS-Bot] Added 8 AVRCP test cases and 19 skipped/flaky test cases fix

AVRCP/TG/MCN/CB/BV-01-I
AVRCP/TG/MCN/NP/BI-01-C
AVRCP/TG/MCN/NP/BV-01-I
AVRCP/TG/MCN/NP/BV-06-I
AVRCP/TG/MPS/BV-01-I"
AVRCP/TG/NFY/BV-06-C
AVRCP/TG/NFY/BV-07-C
AVRCP/TG/RCR/BV-02-C

Also fixing the below bug for flakiness

Bug: 266611263
Bug: 259737525

Test: atest pts-bot:AVRCP -v
Change-Id: Ib75b22d75e75c7a8cc7b43d99f032f8e49ac61ff