Remove legacy mesecons code

mods/ITEMS/REDSTONE/mesecons/init.lua

@@ -140,9 +140,5 @@ end
 
 print("[OK] Mesecons")
 
--- Deprecated stuff
--- To be removed in future releases
-dofile(minetest.get_modpath("mesecons").."/legacy.lua");
-
 --Services like turnoff receptor on dignode and so on
 dofile(minetest.get_modpath("mesecons").."/services.lua");

mods/ITEMS/REDSTONE/mesecons/legacy.lua

@@ -1,14 +0,0 @@
--- Un-forceload any forceloaded mapblocks from older versions of Mesecons which
--- used forceloading instead of VoxelManipulators.
-local BLOCKSIZE = 16
-
--- convert block hash --> node position
-local function unhash_blockpos(hash)
-	return vector.multiply(minetest.get_position_from_hash(hash), BLOCKSIZE)
-end
-
-local old_forceloaded_blocks = mesecon.file2table("mesecon_forceloaded")
-for hash, _ in pairs(old_forceloaded_blocks) do
-	minetest.forceload_free_block(unhash_blockpos(hash))
-end
-os.remove(minetest.get_worldpath()..DIR_DELIM.."mesecon_forceloaded")