Revert of Add optional visualization file writers to VideoProcessor tests.

webrtc/modules/video_coding/codecs/test/plot_videoprocessor_integrationtest.cc

Index: webrtc/modules/video_coding/codecs/test/plot_videoprocessor_integrationtest.cc
diff --git a/webrtc/modules/video_coding/codecs/test/plot_videoprocessor_integrationtest.cc b/webrtc/modules/video_coding/codecs/test/plot_videoprocessor_integrationtest.cc
index 655aa42da76108b01e42fac252b58f27bed94f4f..f2652306074fb872bc7581589afc0fffeb485903 100644
--- a/webrtc/modules/video_coding/codecs/test/plot_videoprocessor_integrationtest.cc
+++ b/webrtc/modules/video_coding/codecs/test/plot_videoprocessor_integrationtest.cc
@@ -12,7 +12,6 @@
 
 namespace webrtc {
 namespace test {
-
 namespace {
 // Codec settings.
 const int kBitrates[] = {30, 50, 100, 200, 300, 500, 1000};
@@ -26,12 +25,6 @@
 
 // Packet loss probability [0.0, 1.0].
 const float kPacketLoss = 0.0f;
-
-const VisualizationParams kVisualizationParams = {
-    false,  // save_source_y4m
-    false,  // save_encoded_ivf
-    false,  // save_decoded_y4m
-};
 
 const bool kVerboseLogging = true;
 }  // namespace
@@ -81,7 +74,7 @@
                           0,    // num_spatial_resizes
                           1);   // num_key_frames
     ProcessFramesAndVerify(quality_metrics, rate_profile, process_settings,
-                           rc_metrics, &kVisualizationParams);
+                           rc_metrics);
   }
   const int bitrate_;
   const int framerate_;