remove htmlpurifier

lib/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeEmbed.txt

@@ -1,13 +0,0 @@
-HTML.SafeEmbed
-TYPE: bool
-VERSION: 3.1.1
-DEFAULT: false
---DESCRIPTION--
-<p>
-    Whether or not to permit embed tags in documents, with a number of extra
-    security features added to prevent script execution. This is similar to
-    what websites like MySpace do to embed tags. Embed is a proprietary
-    element and will cause your website to stop validating; you should
-    see if you can use %Output.FlashCompat with %HTML.SafeObject instead
-    first.</p>
---# vim: et sw=4 sts=4