[LSC] Add LOCAL_LICENSE_KINDS to platform_testing

Added SPDX-license-identifier-Apache-2.0 to:
  libraries/sts-common-util/device-side/tests/Android.bp
  libraries/sts-common-util/host-side/tests/Android.bp
  libraries/sts-common-util/util/tests/Android.bp

Bug: 68860345
Bug: 151177513
Bug: 151953481

Test: m all
Change-Id: Ieeae82628aac8aff0d3f44f67eb4f827cf40e273
3 files changed
tree: 0eab8f9086600e19b92b858324c0064393d21f23
  1. build/
  2. docs/
  3. emu_test/
  4. libraries/
  5. scripts/
  6. tests/
  7. utils/
  8. PREUPLOAD.cfg