diff --git a/testing/profiles/raptor/user.js b/testing/profiles/raptor/user.js
index 32bed5deccae..fbc692d687a7 100644
--- a/testing/profiles/raptor/user.js
+++ b/testing/profiles/raptor/user.js
@@ -26,9 +26,6 @@ user_pref("toolkit.content-background-hang-monitor.disabled", true);
 // https://developer.mozilla.org/en-US/docs/Mozilla/Benchmarking#Async_Stacks
 user_pref('javascript.options.asyncstack', false);
 
-// enable marionette trace logging
-user_pref('marionette.log.level', 'Trace');
-
 // disable Firefox Telemetry (and some other things too)
 // https://bugzilla.mozilla.org/show_bug.cgi?id=1533879
 user_pref('datareporting.healthreport.uploadEnabled', false);