Bypass system gallery existence test for some devices

Make ExternalStorageHostTest#testSystemGalleryExists the features
availabe on the device before running, if any of the following is
present, then we bypass the test:
* android.hardware.type.automotive
* android.hardware.type.embedded
* android.hardware.type.watch
* android.software.leanback_only

Test: atest ExternalStorageHostTest#testSystemGalleryExists
Fix: 154799538
Change-Id: I421aace49cab01efeaf70344e73fa64b647c902a
1 file changed