Bug 1308407 - part 2: remove redundant/broken rules from devedition now we update lwtheme dark/brightness correctly, r=dao

MozReview-Commit-ID: 6PJwIa7XswU

--HG--
extra : rebase_source : b5576680632487ec491d405516005fd9398aa471

browser/themes/osx/devedition.css

@@ -87,11 +87,6 @@
   }
 }
 
-#forward-button:hover:active:not(:-moz-lwtheme) {
-  background-image: none;
-  box-shadow: none;
-}
-
 /* Don't use the default background for tabs toolbar */
 #TabsToolbar {
   -moz-appearance: none !important;

browser/themes/shared/devedition.inc.css

@@ -184,7 +184,6 @@ toolbar[brighttext] #downloads-indicator-counter {
 
 #TabsToolbar {
   text-shadow: none !important;
-  color: var(--chrome-color) !important; /* Make sure that the brighttext attribute is added */
 }
 
 /* URL bar and search bar*/