[FIX]: Red on red text when a category is mandatory
Removing red on red text when A category is mandatory in tiki-edit_blog.tpl , tiki-editpage.tpl and tamplates/tiki-edit_blog.tpl
Removing red on red text when A category is mandatory in tiki-edit_blog.tpl , tiki-editpage.tpl and tamplates/tiki-edit_blog.tpl