Remove bionic dependency from llndk-versioning.h

llndk-versioning.h only defines macros for LLNDK versioning.
Remove unused bionic header.

Bug: 302113279
Test: lunch cf_x86_64-trunk_staging-userdebug && m && m cts
Change-Id: I8d3ebbd765a223a2241e1a0bc95c84d726bacb9d
1 file changed