Remove insulated t-junction and crossover from craftable group

mesecons_extrawires/crossover.lua

@@ -41,7 +41,7 @@ minetest.register_node("mesecons_extrawires:crossover_off", {
 			{ -3/32, -17/32, 6/32, 3/32, -13/32, 16/32+0.001 },
 		},
 	},
-	groups = {dig_immediate=3, mesecon=3, mesecon_conductor_craftable=1},
+	groups = {dig_immediate=3, mesecon=3},
 	mesecons = {
 		conductor = {
 			states = crossover_states,

mesecons_extrawires/tjunction.lua

@@ -65,7 +65,7 @@ minetest.register_node("mesecons_extrawires:tjunction_off", {
 	sunlight_propagates = true,
 	selection_box = tjunction_selectionbox,
 	node_box = tjunction_nodebox,
-	groups = {dig_immediate = 3, mesecon_conductor_craftable=1},
+	groups = {dig_immediate = 3},
 	mesecons = {conductor = 
 	{
 		state = mesecon.state.off,