Removes "fat" status and everything related. (#2516)

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## About The Pull Request

As the title says, eating too much no longer makes you "fat". You suffer
no slowdown or mood debuff from eating too much, and in general, the
game will not take every opportunity to make fun of you.

Notable removals/changes:
- The "fat sucker" machine is totally gone.
- Shady Slim's cigarettes have been removed (since they only existed to
interact with this mechanic).
- Lipoplasty surgery is gone.
- The nutrition setting of scanner gates is gone.

There are a couple of other removals too, like Gluttony's Wall, that I
think were already not in use on this codebase.

One thing I'm not completely satisfied with was the change to mint
toxin, which now does quite literally nothing. I don't think this is
especially a problem, it just makes its existence a bit vestigial.

Also includes an UpdatePaths script to delete all removed objects, just
in case.

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## Why It's Good For The Game


![image](https://github.com/shiptest-ss13/Shiptest/assets/105025397/a1dd0981-94fc-4766-a34d-cce31a42b412)

Basically, removes some shitty "jokes" about fat people. It's an
extremely mean-spirited feature that serves no actual purpose, and
punishes you for clicking on a burger one time too many. It could
potentially be replaced later with a less mean-spirited "overeating"
mechanic, but I'm dubious as to whether that would be any fun either.

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## Changelog

:cl:
del: Removed the "fat" status - overeating now has no negative effects.
del: Removed lipoplasty surgery.
del: Removed the fat sucker machine.
tweak: Scanner gates no longer have a "nutrition" option available.
/:cl:

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_maps/deprecated/Ruins/TheDerelict.dmm

@@ -1148,9 +1148,6 @@
 "fw" = (
 /turf/open/floor/plasteel/airless,
 /area/ruin/space/derelict/bridge/access)
-"fx" = (
-/turf/open/floor/plasteel/airless,
-/area/ruin/space/derelict/bridge/access)
 "fy" = (
 /obj/structure/table,
 /obj/item/assembly/flash/handheld,
@@ -1837,9 +1834,6 @@
 /obj/item/storage/box/lights/mixed,
 /turf/open/floor/plating/airless,
 /area/ruin/space/derelict/singularity_engine)
-"in" = (
-/turf/open/floor/plating/airless,
-/area/ruin/space/derelict/singularity_engine)
 "io" = (
 /obj/effect/spawner/lootdrop/maintenance,
 /turf/open/floor/plating/airless,
@@ -8596,7 +8590,7 @@ dO
 dP
 dX
 dW
-in
+dW
 dr
 iP
 ay
@@ -10391,7 +10385,7 @@ aa
 cs
 fv
 fF
-fx
+fw
 cs
 ga
 yb
@@ -10503,8 +10497,8 @@ aa
 dk
 cs
 fw
-fx
-fx
+fw
+fw
 fR
 eR
 gm
@@ -10615,9 +10609,9 @@ aa
 aa
 aa
 cs
-fx
-fx
-fx
+fw
+fw
+fw
 cs
 eR
 gn
@@ -10729,8 +10723,8 @@ aa
 aa
 cs
 fy
-fx
-fx
+fw
+fw
 fS
 MI
 go
@@ -10842,8 +10836,8 @@ aa
 ZB
 cs
 fz
-fx
-fx
+fw
+fw
 fS
 MI
 go
@@ -10955,8 +10949,8 @@ ZB
 ZB
 cs
 fA
-fx
-fx
+fw
+fw
 fS
 MI
 go
@@ -11068,8 +11062,8 @@ ZB
 ZB
 cs
 fB
-fx
-fx
+fw
+fw
 fS
 MI
 gp
@@ -11296,10 +11290,10 @@ cs
 cs
 cs
 cs
-fx
+fw
 py
 gq
-fx
+fw
 fZ
 gO
 fZ
@@ -11409,10 +11403,10 @@ cx
 cx
 cx
 cs
-fx
+fw
 py
-fx
-fx
+fw
+fw
 fZ
 gL
 aa
@@ -11635,10 +11629,10 @@ cs
 cs
 cs
 cs
-fx
-fx
-fx
-fx
+fw
+fw
+fw
+fw
 cs
 cs
 ZB
@@ -11748,10 +11742,10 @@ cs
 fC
 fC
 cs
-fx
+fw
 gg
-fx
-fx
+fw
+fw
 cs
 aa
 ay

_maps/deprecated/Ships/nanotrasen_pubby.dmm

@@ -446,10 +446,6 @@
 	pixel_x = 5;
 	pixel_y = 4
 	},
-/obj/item/storage/fancy/cigarettes/cigpack_shadyjims{
-	pixel_x = -7;
-	pixel_y = 6
-	},
 /obj/item/lighter{
 	pixel_x = -5;
 	pixel_y = 4

_maps/shuttles/nanotrasen/nanotrasen_mimir.dmm

@@ -7697,9 +7697,6 @@
 	pixel_x = 8;
 	pixel_y = 2
 	},
-/obj/item/storage/fancy/cigarettes/cigpack_shadyjims{
-	pixel_y = 10
-	},
 /obj/item/lighter/greyscale{
 	pixel_y = 4;
 	pixel_x = -9

code/__DEFINES/mobs.dm

@@ -226,7 +226,6 @@
 #define SANITY_INSANE 0
 
 //Nutrition levels for humans
-#define NUTRITION_LEVEL_FAT 600
 #define NUTRITION_LEVEL_FULL 550
 #define NUTRITION_LEVEL_WELL_FED 450
 #define NUTRITION_LEVEL_FED 350

code/__DEFINES/traits.dm

@@ -146,7 +146,6 @@ Remember to update _globalvars/traits.dm if you're adding/removing/renaming trai
 #define TRAIT_MUTE "mute"
 #define TRAIT_EMOTEMUTE "emotemute"
 #define TRAIT_NEARSIGHT "nearsighted"
-#define TRAIT_FAT "fat"
 #define TRAIT_HUSK "husk"
 #define TRAIT_BADDNA "baddna"
 #define TRAIT_CLUMSY "clumsy"
@@ -322,7 +321,6 @@ Remember to update _globalvars/traits.dm if you're adding/removing/renaming trai
 #define UNCONSCIOUS_TRAIT "unconscious"
 #define EYE_DAMAGE "eye_damage"
 #define GENETIC_MUTATION "genetic"
-#define OBESITY "obesity"
 #define MAGIC_TRAIT "magic"
 #define TRAUMA_TRAIT "trauma"
 #define DISEASE_TRAIT "disease"

code/_globalvars/traits.dm

@@ -17,7 +17,6 @@ GLOBAL_LIST_INIT(traits_by_type, list(
 		"TRAIT_EMOTEMUTE " = TRAIT_EMOTEMUTE,
 		"TRAIT_DEAF" = TRAIT_DEAF,
 		"TRAIT_NEARSIGHT" = TRAIT_NEARSIGHT,
-		"TRAIT_FAT" = TRAIT_FAT,
 		"TRAIT_HUSK" = TRAIT_HUSK,
 		"TRAIT_BADDNA" = TRAIT_BADDNA,
 		"TRAIT_CLUMSY" = TRAIT_CLUMSY,

code/_onclick/hud/alert.dm

@@ -164,11 +164,6 @@ Override makes it so the alert is not replaced until cleared by a clear_alert wi
 //End gas alerts
 
 
-/atom/movable/screen/alert/fat
-	name = "Fat"
-	desc = "You ate too much food, lardass. Run around and lose some weight."
-	icon_state = "fat"
-
 /atom/movable/screen/alert/hungry
 	name = "Hungry"
 	desc = "Some food would be good right about now."

code/datums/components/mood.dm

@@ -322,12 +322,7 @@
 	if(HAS_TRAIT(L, TRAIT_NOHUNGER))
 		return FALSE //no mood events for nutrition
 	switch(L.nutrition)
-		if(NUTRITION_LEVEL_FULL to INFINITY)
-			if (!HAS_TRAIT(L, TRAIT_VORACIOUS))
-				add_event(null, "nutrition", /datum/mood_event/fat)
-			else
-				add_event(null, "nutrition", /datum/mood_event/wellfed) // round and full
-		if(NUTRITION_LEVEL_WELL_FED to NUTRITION_LEVEL_FULL)
+		if(NUTRITION_LEVEL_WELL_FED to INFINITY)
 			add_event(null, "nutrition", /datum/mood_event/wellfed)
 		if(NUTRITION_LEVEL_FED to NUTRITION_LEVEL_WELL_FED)
 			add_event(null, "nutrition", /datum/mood_event/fed)

code/datums/components/tackle.dm

@@ -255,8 +255,6 @@
 		defense_mod -= 1
 	if(HAS_TRAIT(target, TRAIT_CLUMSY))
 		defense_mod -= 2
-	if(HAS_TRAIT(target, TRAIT_FAT)) // chonkers are harder to knock over
-		defense_mod += 1
 	if(HAS_TRAIT(target, TRAIT_GRABWEAKNESS))
 		defense_mod -= 2
 	if(HAS_TRAIT(target, TRAIT_DWARF))

code/datums/mood_events/needs_events.dm

@@ -1,8 +1,4 @@
 //nutrition
-/datum/mood_event/fat
-	description = "<span class='warning'><B>I'm so fat...</B></span>\n" //muh fatshaming
-	mood_change = -6
-
 /datum/mood_event/wellfed
 	description = "<span class='nicegreen'>I'm stuffed!</span>\n"
 	mood_change = 8