Convert thermal hal test to use VtsHalHidlTargetTestEnvBase

Bug: 64203181
Test: make vts
      vts-tradefed run vts -m VtsHalThermalV1_0Target
      vts-tradefed run vts -m VtsHalThermallV1_1Target

Change-Id: I460fc2bc56770b7acb31d47693e08f80aa30b154
2 files changed