Remove verbose setting and reorder some print statements in VideoProcessor.

Always enabling verbose mode means about 100% more text is printed,
but this should not be a problem as the only time that we explicitly
look at the logs is when the bots are failing, or when we want to save
all output for plotting.

BUG=webrtc:8448

Change-Id: Ia5feab5220d047440d15cddb7d3fbca1c5a4aaf5
Reviewed-on: https://webrtc-review.googlesource.com/16140
Commit-Queue: Rasmus Brandt <brandtr@webrtc.org>
Reviewed-by: Åsa Persson <asapersson@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20461}

modules/video_coding/codecs/test/videoprocessor_integrationtest.h

@@ -183,7 +183,7 @@ class VideoProcessorIntegrationTest : public testing::Test {
   void VerifyBitstream(int frame_number,
                        const BitstreamThresholds& bs_thresholds);
 
-  void MaybePrintSettings() const;
+  void PrintSettings() const;
 
   // Codecs.
   std::unique_ptr<VideoEncoder> encoder_;