Move libz vndk-sp from ll-ndk

The ABI of libz is not as stable as it is for ll-ndk.

Bug: 37617391
Test: build and boot
Change-Id: Ieff0af0c70fc2496db96c7b0323ae096add64658
1 file changed
tree: 92cd298ebb71e0dd93d41171d5a93fee47d9edcf
  1. bluetooth/
  2. vndk/