Bug 1401908 - Completely disable the lightweight theme text-shadow for the Dark and Light themes. r=johannh

MozReview-Commit-ID: IpsMvGyM1e1

--HG--
extra : rebase_source : 0796425c16e22e4b35fa2338d89759ec59fb7a9f

browser/themes/shared/compacttheme.inc.css

@@ -7,6 +7,8 @@
    there are overrides for each platform in their compacttheme.css files. */
 
 :root:-moz-lwtheme {
+  text-shadow: none;
+
   --toolbar-bgcolor: var(--chrome-secondary-background-color);
   --toolbar-gbimage: none;
   --toolbar-non-lwt-bgcolor: var(--toolbar-bgcolor);
@@ -87,15 +89,6 @@ toolbar[brighttext] .toolbarbutton-1 {
   color: inherit;
 }
 
-.browserContainer > findbar .findbar-button,
-#PlacesToolbar toolbarbutton.bookmark-item {
-  text-shadow: none;
-}
-
-#TabsToolbar {
-  text-shadow: none !important;
-}
-
 /* URL bar and search bar*/
 #urlbar:not([focused="true"]),
 .searchbar-textbox:not([focused="true"]) {