Revert of Periodically update codec bit/frame rate settings.

webrtc/test/fake_encoder.h

Index: webrtc/test/fake_encoder.h
diff --git a/webrtc/test/fake_encoder.h b/webrtc/test/fake_encoder.h
index 4487c52e1e7a6de294d2b1b3f69b3bb2270a91d7..e3878ecd4a78daefae1807b418cc16174faee49f 100644
--- a/webrtc/test/fake_encoder.h
+++ b/webrtc/test/fake_encoder.h
@@ -45,7 +45,6 @@
   int32_t SetRateAllocation(const BitrateAllocation& rate_allocation,
                             uint32_t framerate) override;
   const char* ImplementationName() const override;
-  int GetConfiguredInputFramerate() const;
 
   static const char* kImplementationName;
 
@@ -54,16 +53,11 @@
   VideoCodec config_ GUARDED_BY(crit_sect_);
   EncodedImageCallback* callback_ GUARDED_BY(crit_sect_);
   BitrateAllocation target_bitrate_ GUARDED_BY(crit_sect_);
-  int configured_input_framerate_ GUARDED_BY(crit_sect_);
   int max_target_bitrate_kbps_ GUARDED_BY(crit_sect_);
-  bool pending_keyframe_ GUARDED_BY(crit_sect_);
+  int64_t last_encode_time_ms_ GUARDED_BY(crit_sect_);
   rtc::CriticalSection crit_sect_;
 
   uint8_t encoded_buffer_[100000];
-
-  // Current byte debt to be payed over a number of frames.
-  // The debt is acquired by keyframes overshooting the bitrate target.
-  size_t debt_bytes_;
 };
 
 class FakeH264Encoder : public FakeEncoder, public EncodedImageCallback {