Remove @TestApi from @SystemApi symbols

I ran these commands:
    cd frameworks/base
    grep -rl '@TestApi' --include '*.java' | xargs perl -i -p0e \
        's/\@SystemApi[\s\n]+(\@\w+[\s\n]+)?\@TestApi/\@SystemApi\1/gs'
    grep -rl '@TestApi' --include '*.java' | xargs perl -i -p0e \
        's/\@TestApi[\s\n]+(\@\w+[\s\n]+)?\@SystemApi/\1\@SystemApi/gs'

Bug: 171179806
Test: m checkapi
Change-Id: I772790b783b0a8730b8bf680c9e569a886b8d789
Merged-In: I772790b783b0a8730b8bf680c9e569a886b8d789
11 files changed
tree: e87ed50b78a5781fe859c4f9b636554c4b05e377
  1. core/
  2. services/
  3. tests/