Unbreak android APK buildbots by emptying the video_capture_tests_apk target.
Unbreak android APK buildbots by emptying the video_capture_tests_apk target.

Needed until the bots start to specify include_internal_video_capture=1.

TBR=henrike@webrtc.org
BUG=3152

Review URL: https://webrtc-codereview.appspot.com/11479006

Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: 2e9d89cf77023b413cbcdf5e84b67e66c7064f3c

sippet/webrtc,sippet/webrtc,sippet/webrtc,sippet/webrtc,sippet/webrtc,sippet/webrtc