Disable Android Auto pop-up on HU with adb command

BUG:314385914

Execution:
/ssddrive/udc-qpr-dev/out/host/linux-x86/catbox/android-catbox/tools/catbox-tradefed run commandAndExit catbox-functional-bluetooth-tests --{phone}serial 29171FQHN00078 --{auto}serial c4ba9d70 --mobly-host:mobly-par-file-name BTMediaIsSongPlayingTest -l VERBOSE --log-level verbose > ~/log.txt

TESTED=[test log](https://paste.googleplex.com/6497507136241664)

Merged-in: I9a83e3bf72c3bb760a160a9d03a97ac07adc9846
Change-Id: I8b84f60c187e413679c1d2fa90bf8917ed082c94
2 files changed