remove unused function BpfLevelToString()

Test: builds, atest, TreeHugger
Bug: 167500195
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: Ib3a8696a9653e5fbb022c98c26cfff623fadb3b4
2 files changed
tree: e4ccc81a25ace645e0dd1cf61693e8f59449b3e4
  1. bpfloader/
  2. libbpf_android/
  3. progs/
  4. Android.bp
  5. NOTICE
  6. OWNERS
  7. PREUPLOAD.cfg