Add SurfaceFlinger test filter for presubmit.

HWC2 tests and SurfaceInterceptor tests aren't yet passing. See
second attached bug for more context on test filters for pre-submit.

Test: Verify Surfaceflinger_test.filter appears in output folder after build.
Bug: 36117490
Bug: 36359778
Change-Id: If3199d7c005722c235f065766f2961e2ed2d6e0d