- * The content type used in script tags. This is mostly going to be ignored if
- * $wgHtml5 is true, at least for actual HTML output, since HTML5 doesn't
- * require a MIME type for JavaScript or CSS (those are the default script and
- * style languages).
- */
-$wgJsMimeType = 'text/javascript';
-
-/**
- * The HTML document type. Ignored if $wgHtml5 is true, since <!DOCTYPE html>
- * doesn't actually have a doctype part to put this variable's contents in.
- */
-$wgDocType = '-//W3C//DTD XHTML 1.0 Transitional//EN';
-
-/**
- * The URL of the document type declaration. Ignored if $wgHtml5 is true,
- * since HTML5 has no DTD, and <!DOCTYPE html> doesn't actually have a DTD part
- * to put this variable's contents in.
+ * Previously used as content type in HTML script tags. This is now ignored since
+ * HTML5 doesn't require a MIME type for script tags (javascript is the default).
+ * It was also previously used by RawAction to determine the ctype query parameter
+ * value that will result in a javascript response.
+ * @deprecated since 1.22