Remove framework code that has moved to frameworks/libs/net

Add srcs to framework and change import path.
Remove the codes which are moved to frameworks/libs/net.

Bug: 139268426
Bug: 135998869
Bug: 138306002
Bug: 143925787
Test: atest FrameworksNetTests
      atest FrameworksTelephonyTests
      atest ./frameworks/opt/net/wifi/tests/wifitests/runtests.sh
Change-Id: I067cdc404e5a63947c19cb75069a39ae42faa3c8
Merged-In: Ieb8927f9af7f87a5ae038bd6c7daeb3d70117fef
2 files changed
tree: 10fc5d99e09d63c3a27f121f3342f92c921993c9
  1. framework/
  2. OsuLogin/
  3. OWNERS