Added SPDX-license-identifier-BSD legacy_unencumbered to:
  tests/c2_e2e_test/Android.mk

Bug: 68860345
Bug: 151177513
Bug: 151953481

Test: m all

Exempt-From-Owner-Approval: janitorial work
Change-Id: If900ebfbf2f8748b41b3a8a7ce9b106b1b1a0427