Add resolvePkgPrefix() method

This is a no-op refactor change to create resolvePkgPrefix()
helper method to prevent code duplication for the follow up
commit.

Bug: 291870956
Test: atest NetworkStaticLibTests
Change-Id: I8deea97acdb793dfa076ce55f7f2c3eb0b224461
1 file changed
tree: 36407d2a3e3575d6f3a5150140bf7e43b4ecc595
  1. staticlibs/