Bug 1466304 - Add preferences required after bug 1464454. Remove deprecated browser.urlbar.restrict.openpage. rs=bustage-fix DONTBUILD

mail/app/profile/all-thunderbird.js

@@ -697,7 +697,8 @@ pref("places.frecency.defaultVisitBonus", 0);
 pref("places.frecency.unvisitedBookmarkBonus", 140);
 pref("places.frecency.unvisitedTypedBonus", 200);
 
-pref("browser.urlbar.restrict.openpage", "%");
+pref("browser.urlbar.autoFill", true);      // See bug 1466304.
+pref("browser.urlbar.maxRichResults", 10);  // See bug 1466304.
 
 // The default for this pref reflects whether the build is capable of IPC.
 // (Turning it on in a no-IPC build will have no effect.)