Re-enable fuzzing tests

A pair of tests that send corrupted data to keymaster were disabled
because they cause a reboot on Angler and Bullhead.  Because VTS is not
being run on those devices, I'm enabling them.

Separately, I'm going to get this bug triaged as a security
vulnerability, which may result in a fix being forthcoming.  As a simple
functional defect, the vendor refused to fix the old devices.

Bug: 33385206
Test: adb shell data/nativetests64/VtsHalKeymasterV3_0TargetTest/VtsHalKeymasterV3_0TargetTest
Change-Id: I3bdea4e9756d3f77d54de09fd7ed2de04edeb1fd