Revert of Work on flexible mode and screen sharing.

webrtc/video/full_stack.cc

Index: webrtc/video/full_stack.cc
diff --git a/webrtc/video/full_stack.cc b/webrtc/video/full_stack.cc
index 66ec49c8705ae92581861930847108fe29e8e9b3..2810cd610e4d6c28f6a44a95dd7186253407ec90 100644
--- a/webrtc/video/full_stack.cc
+++ b/webrtc/video/full_stack.cc
@@ -145,15 +145,12 @@
   RunTest(config);
 }
 
-TEST_F(FullStackTest, ScreenshareSlidesVP9_2SL) {
+TEST_F(FullStackTest, ScreenshareSlidesVP9_2TL) {
   VideoQualityTest::Params screenshare = {
-      {1850, 1110, 5, 50000, 200000, 2000000, "VP9", 1, 0, 400000},
+      {1850, 1110, 5, 50000, 200000, 2000000, "VP9", 2, 1, 400000},
       {},
       {true, 10},
-      {"screenshare_slides_vp9_2tl", 0.0, 0.0, kFullStackTestDurationSecs},
-      {},
-      false,
-      {std::vector<VideoStream>(), 0, 2, 1}};
+      {"screenshare_slides_vp9_2tl", 0.0, 0.0, kFullStackTestDurationSecs}};
   RunTest(screenshare);
 }
 }  // namespace webrtc