Remove non free fonts, expanded the policy document

images/Novecento-Font/Fonts Empire.txt

@@ -1,13 +0,0 @@
-Download this font and many other at "https://fontsempire.com/"
-
-"Fonts Empire " Features an amazing collection of free fonts,
-premium fonts and free dingbats. You've come to the best place to download fonts! 
-
-Some fonts provided are trial versions of the full versions and may not allow embedding, 
-Unless a commercial license is purchased or may contain a limited character set. 
-Please review any files included with your download, 
-Which will usually include information on the usage and licenses of the fonts. 
-If no information is provided, 
-Please use at your own discretion or contact the author directly. 
-
-Note: Must mentioned (Fontsempire.com) as a providor of this font if you use it commercially.