Remove extra infill lines data

CURA-12361

Author: wawanbreton

include/settings/EnumSettings.h

@@ -31,19 +31,6 @@ enum class EFillMethod
     PLUGIN, // Place plugin after none to prevent it from being tested in the gtest suite.
 };
 
-
-/*!
- * Enum for the value of extra_infill_lines_to_support_skins
- * This enum defines what extra lines should be added to infill to support
- * skins above.
- */
-enum class EExtraInfillLinesToSupportSkins
-{
-    WALLS_AND_LINES,
-    WALLS,
-    NONE,
-};
-
 /*!
  * Type of platform adhesion.
  */

src/settings/Settings.cpp

@@ -469,24 +469,6 @@ EPlatformAdhesion Settings::get<EPlatformAdhesion>(const std::string& key) const
     }
 }
 
-template<>
-EExtraInfillLinesToSupportSkins Settings::get<EExtraInfillLinesToSupportSkins>(const std::string& key) const
-{
-    const std::string& value = get<std::string>(key);
-    using namespace cura::utils;
-    switch (hash_enum(value))
-    {
-    case "walls_and_lines"_sw:
-        return EExtraInfillLinesToSupportSkins::WALLS_AND_LINES;
-    case "walls"_sw:
-        return EExtraInfillLinesToSupportSkins::WALLS;
-    case "none"_sw:
-        return EExtraInfillLinesToSupportSkins::NONE;
-    default:
-        return EExtraInfillLinesToSupportSkins::WALLS_AND_LINES;
-    }
-}
-
 template<>
 ESupportType Settings::get<ESupportType>(const std::string& key) const
 {

tests/test_default_settings.txt

@@ -750,7 +750,6 @@ machine_nozzle_heat_up_speed=2.0
 jerk_wall_0=20
 retraction_extra_prime_amount=0
 skin_edge_support_thickness=0
-extra_infill_lines_to_support_skins=walls_and_lines
 speed_topbottom=40.0
 jerk_prime_tower=20
 retraction_hop=1