remove_kids: 
 * file of module userman is named userman_mod.ko, by Berny (close #2215)
 * this should fix userman issues with all ohio kernels (refs #1716)

git-svn-id: file:///var/svn/freetz/trunk@11104 149334a1-2f27-0410-a3b9-fc62619ac1e6