Remove custom damage particles

mods/ENTITIES/mobs_mc/slime+magma_cube.lua

@@ -66,7 +66,6 @@ local slime_big = {
 	textures = {{"mobs_mc_slime.png"}},
 	visual = "mesh",
 	mesh = "mobs_mc_slime.b3d",
-	blood_texture ="mobs_mc_slime_blood.png",
 	makes_footstep_sound = true,
 	sounds = {
 		jump = "green_slime_jump",
@@ -165,7 +164,6 @@ local magma_cube_big = {
 	textures = {{ "mobs_mc_magmacube.png" }},
 	visual = "mesh",
 	mesh = "mobs_mc_magmacube.b3d",
-	blood_texture = "mobs_mc_magmacube_blood.png",
 	makes_footstep_sound = true,
 	sounds = {
 		jump = "mobs_mc_magma_cube_big",

mods/ENTITIES/mobs_mc/squid.lua

@@ -51,7 +51,6 @@ mobs:register_mob("mobs_mc:squid", {
     view_range = 16,
     runaway = true,
     fear_height = 4,
-    blood_texture = "mobs_mc_squid_blood.png",
 })
 
 -- TODO: Behaviour: squirt