Merge pull request #436 from zeha/zeha/script-functions-cleanup

restore-config: do not read unused /etc/grml/script-functions

Author: zeha

config/files/GRMLBASE/usr/bin/restore-config

@@ -10,7 +10,6 @@
 # shellcheck source=/dev/null
 {
   . /etc/grml/lsb-functions
-  . /etc/grml/script-functions
 }
 
 # set variables  {{{