Reduce log verbosity in codec selection implementation

Bug: webrtc:15064
Change-Id: I42a68987842d970437a0e00f318e2a97a80829e8
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/321700
Auto-Submit: Florent Castelli <orphis@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#40825}
diff --git a/media/engine/webrtc_voice_engine.cc b/media/engine/webrtc_voice_engine.cc
index f9b6adb..f055a00 100644
--- a/media/engine/webrtc_voice_engine.cc
+++ b/media/engine/webrtc_voice_engine.cc
@@ -1873,7 +1873,7 @@
     // TODO(orphis): Support mixed-codec simulcast
     if (parameters.encodings[0].codec && send_codec &&
         !send_codec->MatchesRtpCodec(*parameters.encodings[0].codec)) {
-      RTC_LOG(LS_ERROR) << "Trying to change codec to "
+      RTC_LOG(LS_VERBOSE) << "Trying to change codec to "
                         << parameters.encodings[0].codec->name;
       auto matched_codec =
           absl::c_find_if(send_codecs_, [&](auto negotiated_codec) {