Unfuck the fucked gradient with it's fucked mix() of background colors; nuke commented out code

less/mixins.less

@@ -338,7 +338,7 @@
     filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=1)",argb(@startColor),argb(@endColor))); // IE9 and down
   }
   .vertical(@startColor: #555, @endColor: #333) {
-    background-color: mix(@startColor, @endColor, 60%);
+    background-color: @endColor;
     background-image: -moz-linear-gradient(top, @startColor, @endColor); // FF 3.6+
     background-image: -webkit-gradient(linear, 0 0, 0 100%, from(@startColor), to(@endColor)); // Safari 4+, Chrome 2+
     background-image: -webkit-linear-gradient(top, @startColor, @endColor); // Safari 5.1+, Chrome 10+
@@ -403,29 +403,6 @@
   border-bottom: 1px solid @bottom;
 }
 
-// Button backgrounds
-// ------------------
-/*.buttonBackground(@startColor, @endColor, @text-color: #fff, @textShadow: 0 -1px 0 rgba(0,0,0,.25)) {
-  color: @text-color;
-  text-shadow: @textShadow;
-  #gradient > .vertical(@startColor, @endColor);
-  border-color: @endColor @endColor darken(@endColor, 15%);
-  border-color: rgba(0,0,0,.1) rgba(0,0,0,.1) fadein(rgba(0,0,0,.1), 15%);
-  .reset-filter();
-
-  // in these cases the gradient won't cover the background, so we override
-  &:hover, &:active, &.active, &.disabled, &[disabled] {
-    color: @text-color;
-    background-color: @endColor;
-  }
-
-  // IE8 can't handle box-shadow to show active, so we darken a bit ourselves
-  &:active,
-  &.active {
-    background-color: darken(@endColor, 10%) e("\9");
-  }
-}*/
-
 // Button backgrounds
 // ------------------
 .buttonBackground(@background-start, @background-end, @text-color: #fff, @text-shadow: 0 -1px 0 rgba(0,0,0,.25)) {

less/variables.less

@@ -76,7 +76,7 @@
 // -------------------------
 
 @btn-background:                     #fafafa;
-@btn-background-highlight:           darken(@btn-background, 10%);
+@btn-background-highlight:           #dadada;
 
 @btn-background-primary:              @link-color;
 @btn-background-primary-highlight:    spin(@btn-background-primary, 20%);