Update gnome_commander_creds.rb

Author: philophobia78

modules/post/linux/gather/gnome_commander_creds.rb

@@ -54,7 +54,7 @@ def run
         end
       else
         # File not found
-        print_error("File not found : #{connections_file}")
+        vprint_error("File not found : #{connections_file}")
       end
     end
   end