diff --git a/media/engine/webrtc_video_engine.cc b/media/engine/webrtc_video_engine.cc
index 1637451b53..72a0f039fa 100644
--- a/media/engine/webrtc_video_engine.cc
+++ b/media/engine/webrtc_video_engine.cc
@@ -2736,16 +2736,12 @@ WebRtcVideoSendChannel::WebRtcVideoSendStream::CreateVideoEncoderConfig(
   // `legacy_scalability_mode` and codec used.
   encoder_config.number_of_streams = parameters_.config.rtp.ssrcs.size();
   bool legacy_scalability_mode = true;
-  // TODO(https://crbug.com/webrtc/14884): This is only used as a kill-switch
-  // in case of serious bugs - when this reaches Stable, delete the field trial.
-  if (!call_->trials().IsDisabled("WebRTC-AllowDisablingLegacyScalability")) {
-    for (const webrtc::RtpEncodingParameters& encoding :
-         rtp_parameters_.encodings) {
-      if (encoding.scalability_mode.has_value() &&
-          encoding.scale_resolution_down_by.has_value()) {
-        legacy_scalability_mode = false;
-        break;
-      }
+  for (const webrtc::RtpEncodingParameters& encoding :
+       rtp_parameters_.encodings) {
+    if (encoding.scalability_mode.has_value() &&
+        encoding.scale_resolution_down_by.has_value()) {
+      legacy_scalability_mode = false;
+      break;
     }
   }
   // Maybe limit the number of simulcast layers depending on