Remove outdated standalone file.
Remove outdated standalone file.

iksi/fontfaceobserver,iksi/fontfaceobserver,ttamminen/fontfaceobserver,kevinrodbe/fontfaceobserver,bramstein/fontfaceobserver,ttamminen/fontfaceobserver,bramstein/fontfaceobserver,kevinrodbe/fontfaceobserver,matuzo/fontfaceobserver,matuzo/fontfaceobserver