diff --git a/pc/peer_connection.cc b/pc/peer_connection.cc
index ad0a148f06..3f9d926775 100644
--- a/pc/peer_connection.cc
+++ b/pc/peer_connection.cc
@@ -87,10 +87,6 @@ namespace webrtc {
 
 namespace {
 
-// UMA metric names.
-const char kSimulcastNumberOfEncodings[] =
-    "WebRTC.PeerConnection.Simulcast.NumberOfSendEncodings";
-
 static const int REPORT_USAGE_PATTERN_DELAY_MS = 60000;
 
 uint32_t ConvertIceTransportTypeToCandidateFilter(
@@ -1100,9 +1096,6 @@ PeerConnection::AddTransceiver(
                        : cricket::MEDIA_TYPE_VIDEO));
   }
 
-  RTC_HISTOGRAM_COUNTS_LINEAR(kSimulcastNumberOfEncodings,
-                              init.send_encodings.size(), 0, 7, 8);
-
   size_t num_rids = absl::c_count_if(init.send_encodings,
                                      [](const RtpEncodingParameters& encoding) {
                                        return !encoding.rid.empty();
diff --git a/pc/peer_connection_simulcast_unittest.cc b/pc/peer_connection_simulcast_unittest.cc
index bffb5d9e9f..06f38848e1 100644
--- a/pc/peer_connection_simulcast_unittest.cc
+++ b/pc/peer_connection_simulcast_unittest.cc
@@ -102,21 +102,6 @@ std::ostream& operator<<(  // no-presubmit-check TODO(webrtc:8982)
 
 }  // namespace cricket
 
-namespace {
-
-#if RTC_METRICS_ENABLED
-std::vector<SimulcastLayer> CreateLayers(int num_layers, bool active) {
-  rtc::UniqueStringGenerator rid_generator;
-  std::vector<std::string> rids;
-  for (int i = 0; i < num_layers; ++i) {
-    rids.push_back(rid_generator.GenerateString());
-  }
-  return webrtc::CreateLayers(rids, active);
-}
-#endif
-
-}  // namespace
-
 namespace webrtc {
 
 class PeerConnectionSimulcastTests : public ::testing::Test {
@@ -214,16 +199,6 @@ class PeerConnectionSimulcastTests : public ::testing::Test {
   rtc::scoped_refptr<PeerConnectionFactoryInterface> pc_factory_;
 };
 
-#if RTC_METRICS_ENABLED
-// This class is used to test the metrics emitted for simulcast.
-class PeerConnectionSimulcastMetricsTests
-    : public PeerConnectionSimulcastTests,
-      public ::testing::WithParamInterface<int> {
- protected:
-  PeerConnectionSimulcastMetricsTests() { metrics::Reset(); }
-};
-#endif
-
 // Validates that RIDs are supported arguments when adding a transceiver.
 TEST_F(PeerConnectionSimulcastTests, CanCreateTransceiverWithRid) {
   auto pc = CreatePeerConnectionWrapper();
@@ -603,27 +578,4 @@ TEST_F(PeerConnectionSimulcastTests, SimulcastSldModificationRejected) {
   EXPECT_TRUE(modified_offer);
   EXPECT_TRUE(local->SetLocalDescription(std::move(modified_offer)));
 }
-
-#if RTC_METRICS_ENABLED
-
-const int kMaxLayersInMetricsTest = 8;
-
-// Checks that the number of send encodings is logged in a metric.
-TEST_P(PeerConnectionSimulcastMetricsTests, NumberOfSendEncodingsIsLogged) {
-  auto local = CreatePeerConnectionWrapper();
-  auto num_layers = GetParam();
-  auto layers = ::CreateLayers(num_layers, true);
-  AddTransceiver(local.get(), layers);
-  EXPECT_EQ(1, metrics::NumSamples(
-                   "WebRTC.PeerConnection.Simulcast.NumberOfSendEncodings"));
-  EXPECT_EQ(1, metrics::NumEvents(
-                   "WebRTC.PeerConnection.Simulcast.NumberOfSendEncodings",
-                   num_layers));
-}
-
-INSTANTIATE_TEST_SUITE_P(NumberOfSendEncodings,
-                         PeerConnectionSimulcastMetricsTests,
-                         ::testing::Range(0, kMaxLayersInMetricsTest));
-#endif
-
 }  // namespace webrtc