API: Suppress existing NullableCollections lints

Bug: 152525509
Bug: 154763999
Test: make checkapi
Change-Id: Iecd0927e6be5496b2fbd1a49396db5439257ffe4
1 file changed
tree: 95cfb238220b7282ccb14cf2bb2329643f5817f1
  1. core/
  2. framework/
  3. service/
  4. services/
  5. tests/
  6. OWNERS