Remove dependency on libhidl-gen-utils.

Test: hidl_test + (sanity) hidl_test_java
Test: VtsHalVibratorV1_0TargetProfiling
Test: internal marlin boots up w/o errors
Test: (sanity) YouTube/Camera works
Bug: 37107636
Change-Id: I9b3a47d17ff3d594282bc3a28cd81463c3b1ac0f
4 files changed