apexd_session - fix bugprone-branch-clone warning

Fixes:
  system/apex/apexd/apexd_session.cpp:174:5: warning: switch has 3 consecutive identical branches [bugprone-branch-clone]
      case SessionState::SUCCESS:
      ^
  system/apex/apexd/apexd_session.cpp:179:23: note: last of these clones ends here
        [[fallthrough]];
                        ^

Test: builds
Bug: 153035880
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I6fc0916802ad9d0b0dd32da74f934baf6d699bbb
Merged-In: I6fc0916802ad9d0b0dd32da74f934baf6d699bbb
1 file changed