Remove some temporary crafting recipes, not needed

mods/MISC/mcl_temp_helper_recipes/init.lua

@@ -2,15 +2,6 @@
 -- These recipes are NOT part of Minecraft. They are added to make some currently unobtainable items accessible.
 -- TODO: Remove recipes when they become accessible by regular means
 
-minetest.register_craft({
-	type = "shapeless",
-	output = "mcl_mobitems:gunpowder",
-	recipe = {
-		'group:sand',
-		'mcl_core:gravel',
-	}
-})
-
 minetest.register_craft({
 	output = "mcl_sponges:sponge",
 	recipe = {
@@ -46,21 +37,6 @@ minetest.register_craft({
 	output = "mcl_dye:black 2",
 	recipe = {{"mcl_core:coal_lump"}},
 })
-minetest.register_craft({
-	output = "mcl_dye:brown",
-	recipe = {
-		{"mcl_core:jungletree"},
-		{"mcl_core:jungletree"}
-	},
-})
-minetest.register_craft({
-	output = "mcl_dye:white",
-	recipe = {
-		{"mcl_core:dirt", "mcl_core:dirt", "mcl_core:dirt"},
-		{"mcl_core:dirt", "mcl_core:iron_nugget", "mcl_core:dirt"},
-		{"mcl_core:dirt", "mcl_core:dirt", "mcl_core:dirt"},
-	},
-})
 
 minetest.register_craft({
 	output = "mcl_end:chorus_fruit",
@@ -86,25 +62,6 @@ minetest.register_craft({
 	recipe = { "mcl_core:emeraldblock", "mcl_core:diamondblock", "mcl_core:goldblock", }
 })
 
-minetest.register_craft({
-	output = "mcl_mobitems:string",
-	recipe = {
-		{ "mcl_core:reeds"},
-		{ "mcl_core:reeds"}
-	},
-})
-minetest.register_craft({
-	type = "shapeless",
-	output = "mcl_mobitems:leather",
-	recipe = { "mcl_core:paper", "mcl_core:paper" },
-})
-minetest.register_craft({
-	output = "mcl_mobitems:feather 3",
-	recipe = {
-		{ "mcl_flowers:oxeye_daisy" },
-		{ "mcl_flowers:oxeye_daisy" },
-	}
-})
 minetest.register_craft({
 	output = "mcl_mobitems:blaze_rod",
 	recipe = {
@@ -122,13 +79,6 @@ minetest.register_craft({
 	}
 })
 
-minetest.register_craft({
-	output = 'mcl_mobitems:slimeball',
-	type = "cooking",
-	recipe = "mcl_core:sapling",
-	cooktime = 10,
-})
-
 minetest.register_craft({
 	output = "mcl_nether:quartz",
 	recipe = {