ENH: refine display logic of param

1. Refine the display logic of "support_interface_not_for_body".Only
toggle if support_filament is default and support_interface_filament
is specified

jira:[NEW]

Signed-off-by: xun.zhang <xun.zhang@bambulab.com>
Change-Id: Ia2af030c4531ad6b04a198bfe8a1677b3d20a800

src/slic3r/GUI/ConfigManipulation.cpp

@@ -676,7 +676,7 @@ void ConfigManipulation::toggle_print_fff_options(DynamicPrintConfig *config, co
 
     toggle_line("flush_into_objects", !is_global_config);
 
-    toggle_line("support_interface_not_for_body",config->opt_int("support_interface_filament"));
+    toggle_line("support_interface_not_for_body",config->opt_int("support_interface_filament")&&!config->opt_int("support_filament"));
 
     bool has_fuzzy_skin = (config->opt_enum<FuzzySkinType>("fuzzy_skin") != FuzzySkinType::None);
     for (auto el : { "fuzzy_skin_thickness", "fuzzy_skin_point_distance"})