tradefed: Use non-debug ART to boot the device

We want to boot the device to get to the run-test testing.

Checking that the debug ART boots is responsibility of other tests.

Bug: 147818031
Bug: 147812905
Bug: 216099383
Bug: 214049018
Flag: TEST_ONLY
Test: atest ArtTest
Change-Id: I58093060ceb31602f78cc7f4afb0970a4338a1e9
1 file changed