Remove fake MIME types that cause warnings.

The offending MIME types are commented out rather than
physically removed because doing so would cause the patch
to be too large.

--- mimetypes/kde.xml
+++ mimetypes/kde.xml
@@ -1784,7 +1784,8 @@
     <glob pattern="*.abc"/>
   </mime-type>
 
-  <!-- all/ fake mime types -->
+  <!-- 
+  all/ fake mime types
   <mime-type type="all/all">
     <comment>all files and folders</comment>
     <comment xml:lang="ar">كل الملفات و المجلدات</comment>
@@ -1901,7 +1902,7 @@
     <comment xml:lang="zh_CN">全部文件</comment>
     <comment xml:lang="zh_TW">所有檔案</comment>
   </mime-type>
-
+  -->
   <mime-type type="application/vnd.kde.fontspackage">
     <sub-class-of type="application/zip"/>
     <comment>fonts package</comment>