Removed Google web font from SVG files.

Unfortunately, Safari on iOS 7 (and 5) doesn't like loading any fonts in a SVG image file. I've tried using CSS @import, html <link>, xml-stylesheets even base64 encoding the damn font into the SVG's CSS (which made them unwieldily large). None of them work and they all stop the SVG file from being rendered on iOS. The only thing that worked was inlining the SVG code but this is not an ideal solution.