remove selection color from core css

css/reveal.css

@@ -33,16 +33,6 @@ body {
   background-color: #fff;
   color: #000; }
 
-::-moz-selection {
-  background: #FF5E99;
-  color: #fff;
-  text-shadow: none; }
-
-::selection {
-  background: #FF5E99;
-  color: #fff;
-  text-shadow: none; }
-
 /*********************************************
  * VIEW FRAGMENTS
  *********************************************/

css/reveal.scss

@@ -57,18 +57,6 @@ body {
 	color: #000;
 }
 
-::-moz-selection {
-	background: #FF5E99;
-	color: #fff;
-	text-shadow: none;
-}
-
-::selection {
-	background: #FF5E99;
-	color: #fff;
-	text-shadow: none;
-}
-
 
 /*********************************************
  * VIEW FRAGMENTS