Revert "Bugfix: configuration wizard crash 2 #1077"

This reverts commit 55c413627f.

lib/Slic3r/GUI/SkeinPanel.pm

@@ -252,11 +252,9 @@ sub load_config {
     my ($config) = @_;
     
     foreach my $tab (values %{$self->{options_tabs}}) {
-        if ($self->{mode} eq 'expert') {
         $tab->set_value($_, $config->$_) for keys %$config;
     }
 }
-}
 
 sub config_wizard {
     my $self = shift;