remove color scheme variables, remove font-face mixin

lib/mixins.less

@@ -71,20 +71,6 @@
   }
 }
 
-// Font face generator
-.font-face(@fontFamily, @fileName, @style, @weight) {
-  @font-face {
-    font-family: @fontFamily;
-    font-style: @style;
-    font-weight: @weight;
-    src: url('@{fileName}.eot');
-    src: url('@{fileName}.eot?#iefix') format('embedded-opentype'),
-         url('@{fileName}.woff') format('woff'),
-         url('@{fileName}.ttf') format('truetype'),
-         url('@{fileName}.svg#@{fontFamily}') format('svg');
-  }
-}
-
 // Grid System
 .fixed-container() {
   width: @siteWidth;
@@ -115,6 +101,9 @@
   -webkit-border-radius: @radius;
      -moz-border-radius: @radius;
           border-radius: @radius;
+  -webkit-background-clip: padding-box;
+     -moz-background-clip: padding;
+          background-clip: padding-box;
 }
 .border-radius-custom(@topLeft, @topRight, @bottomRight, @bottomLeft) {
   -webkit-border-top-left-radius: @topLeft;

lib/variables.less

@@ -45,22 +45,6 @@
 @siteWidth:         (@gridColumns * @gridColumnWidth) + (@gridGutterWidth * (@gridColumns - 1));
 
 
-// COLOR SCHEME
-// ------------
-
-// Use this to roll your own color schemes if you like (unused by Bootstrap by default)
-@baseColor:         @blue;                  // Set a base color
-@complement:        spin(@baseColor, 180);  // Determine a complementary color
-@split1:            spin(@baseColor, 158);  // Split complements
-@split2:            spin(@baseColor, -158);
-@triad1:            spin(@baseColor, 135);  // Triads colors
-@triad2:            spin(@baseColor, -135);
-@tetra1:            spin(@baseColor, 90);   // Tetra colors
-@tetra2:            spin(@baseColor, -90);
-@analog1:           spin(@baseColor, 22);   // Analogs colors
-@analog2:           spin(@baseColor, -22);
-
-
 // THEME VARIABLES
 // ---------------