Revert of Pass time constant to bwe smoothing filter.

webrtc/modules/congestion_controller/congestion_controller.cc

Index: webrtc/modules/congestion_controller/congestion_controller.cc
diff --git a/webrtc/modules/congestion_controller/congestion_controller.cc b/webrtc/modules/congestion_controller/congestion_controller.cc
index 86ad275d2a9dda48e42a5b76a073efd62fc237d6..accc1411f995487895f1ba35bb1851538c83948b 100644
--- a/webrtc/modules/congestion_controller/congestion_controller.cc
+++ b/webrtc/modules/congestion_controller/congestion_controller.cc
@@ -342,9 +342,7 @@
   bitrate_bps = IsNetworkDown() || IsSendQueueFull() ? 0 : bitrate_bps;
 
   if (HasNetworkParametersToReportChanged(bitrate_bps, fraction_loss, rtt)) {
-    observer_->OnNetworkChanged(
-        bitrate_bps, fraction_loss, rtt,
-        transport_feedback_adapter_.GetProbingIntervalMs());
+    observer_->OnNetworkChanged(bitrate_bps, fraction_loss, rtt);
     remote_estimator_proxy_.OnBitrateChanged(bitrate_bps);
   }
 }