Updates blob

Remains of player blob axed.
blob_act() axed. Blob now has an arbitary set of things it can attack.
It will flow over everything else. Blob has an awful tendency to destroy
non-craftables.
Will test more tomorrow.
Blob will now attack mechs.
Fixes #8106.
Fixes #10705.

code/modules/power/singularity/containment_field.dm

@@ -30,10 +30,6 @@
 		return 1
 
 
-/obj/machinery/containment_field/blob_act()
-	return 0
-
-
 /obj/machinery/containment_field/ex_act(severity)
 	return 0
 

code/modules/power/singularity/field_generator.dm

@@ -159,13 +159,6 @@ field_generator power level display
 /obj/machinery/field_generator/emp_act()
 	return 0
 
-
-/obj/machinery/field_generator/blob_act()
-	if(active)
-		return 0
-	else
-		..()
-
 /obj/machinery/field_generator/bullet_act(var/obj/item/projectile/Proj)
 	if(istype(Proj, /obj/item/projectile/beam))
 		power += Proj.damage * EMITTER_DAMAGE_POWER_TRANSFER

code/modules/power/singularity/particle_accelerator/particle_accelerator.dm

@@ -157,12 +157,6 @@ So, hopefully this is helpful if any more icons are to be added/changed/wonderin
 		else
 	return
 
-
-/obj/structure/particle_accelerator/blob_act()
-	if(prob(50))
-		qdel(src)
-	return
-
 /obj/structure/particle_accelerator/update_icon()
 	switch(construction_state)
 		if(0,1)
@@ -339,12 +333,6 @@ So, hopefully this is helpful if any more icons are to be added/changed/wonderin
 	return
 
 
-/obj/machinery/particle_accelerator/blob_act()
-	if(prob(50))
-		qdel(src)
-	return
-
-
 /obj/machinery/particle_accelerator/proc/update_state()
 	return 0
 

code/modules/power/singularity/singularity.dm

@@ -53,9 +53,6 @@
 	consume(user)
 	return 1
 
-/obj/singularity/blob_act(severity)
-	return
-
 /obj/singularity/ex_act(severity)
 	if(current_size == STAGE_SUPER)//IT'S UNSTOPPABLE
 		return