Remove MODULE_LICENSE_APACHE2 from system/bpf

Repositories containing third-party code need a METADATA and a
license_type. Repositories containing only first-party code no longer
need a MODULE_LICENSE_* file.

Bug: 68860345
Bug: 69058154
Bug: 151953481

Test: no code changes
Change-Id: I9abe7458b9bcbcce3217eaff3033116e3f0aeb44
1 file changed
tree: 300257d14e6cc3d64239db2a5007fe6dfcfd13e2
  1. Android.bp
  2. NOTICE
  3. OWNERS
  4. PREUPLOAD.cfg
  5. bpfloader/
  6. libbpf_android/
  7. progs/