Delete deprecated version of ReceiveStatistics::Create

Bug: webrtc:10679
Change-Id: I885f38a80c0fe10f1596f33fa95e40a91b23001c
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/148445
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28852}
diff --git a/modules/rtp_rtcp/include/receive_statistics.h b/modules/rtp_rtcp/include/receive_statistics.h
index 669a087..959e3cd 100644
--- a/modules/rtp_rtcp/include/receive_statistics.h
+++ b/modules/rtp_rtcp/include/receive_statistics.h
@@ -22,7 +22,6 @@
 #include "modules/rtp_rtcp/include/rtcp_statistics.h"
 #include "modules/rtp_rtcp/include/rtp_rtcp_defines.h"
 #include "modules/rtp_rtcp/source/rtcp_packet/report_block.h"
-#include "rtc_base/deprecation.h"
 
 namespace webrtc {
 
@@ -59,17 +58,6 @@
 
   static std::unique_ptr<ReceiveStatistics> Create(Clock* clock);
 
-  RTC_DEPRECATED
-  static std::unique_ptr<ReceiveStatistics> Create(
-      Clock* clock,
-      StreamDataCountersCallback* rtp_callback);
-
-  RTC_DEPRECATED
-  static std::unique_ptr<ReceiveStatistics> Create(
-      Clock* clock,
-      RtcpStatisticsCallback* rtcp_callback,
-      StreamDataCountersCallback* rtp_callback);
-
   // Increment counter for number of FEC packets received.
   virtual void FecPacketReceived(const RtpPacketReceived& packet) = 0;
 
diff --git a/modules/rtp_rtcp/source/receive_statistics_impl.cc b/modules/rtp_rtcp/source/receive_statistics_impl.cc
index e617197..ab896cb 100644
--- a/modules/rtp_rtcp/source/receive_statistics_impl.cc
+++ b/modules/rtp_rtcp/source/receive_statistics_impl.cc
@@ -325,22 +325,6 @@
   return absl::make_unique<ReceiveStatisticsImpl>(clock);
 }
 
-std::unique_ptr<ReceiveStatistics> ReceiveStatistics::Create(
-    Clock* clock,
-    StreamDataCountersCallback* rtp_callback) {
-  RTC_CHECK(rtp_callback == nullptr);
-  return Create(clock);
-}
-
-std::unique_ptr<ReceiveStatistics> ReceiveStatistics::Create(
-    Clock* clock,
-    RtcpStatisticsCallback* rtcp_callback,
-    StreamDataCountersCallback* rtp_callback) {
-  RTC_CHECK(rtcp_callback == nullptr);
-  RTC_CHECK(rtp_callback == nullptr);
-  return Create(clock);
-}
-
 ReceiveStatisticsImpl::ReceiveStatisticsImpl(Clock* clock)
     : clock_(clock),
       last_returned_ssrc_(0),