fixup! Bug 40926: Implemented the New Identity feature

Bug 42596: Add preferences for log levels.

browser/app/profile/001-base-profile.js

@@ -648,6 +648,7 @@ pref("privacy.query_stripping.strip_on_share.enabled", true);
 pref("dom.text-recognition.enabled", false);
 
 // Log levels
+pref("browser.new_identity.log_level", "Info");
 
 #ifdef XP_WIN
 pref("browser.taskbar.lists.enabled", false);

browser/components/newidentity/content/newidentity.js

@@ -8,7 +8,6 @@ ChromeUtils.defineLazyGetter(this, "NewIdentityButton", () => {
   // Logger adapted from CustomizableUI.jsm
   const logger = (() => {
     const consoleOptions = {
-      maxLogLevel: "Info",
       maxLogLevelPref: "browser.new_identity.log_level",
       prefix: "NewIdentity",
     };