Deletes mech duplicate files. (#37)

* cleaning

* Update mecha_wreckage.dm

_maps/map_files/BigRed_v2/BigRed_v2.dmm

@@ -11576,7 +11576,7 @@
 /turf/open/floor/freezer,
 /area/bigredv2/caves/lambda_lab)
 "kuf" = (
-/obj/mecha_wreckage/ripley,
+/obj/structure/mecha_wreckage/ripley,
 /obj/effect/decal/cleanable/dirt,
 /turf/open/floor,
 /area/bigredv2/outside/cargo)
@@ -14405,7 +14405,7 @@
 /turf/open/floor,
 /area/bigredv2/outside/engineering)
 "rlw" = (
-/obj/mecha_wreckage/seraph,
+/obj/structure/mecha_wreckage/seraph,
 /turf/open/floor/tile/dark,
 /area/bigredv2/outside/nanotrasen_lab/inside/garbledradio)
 "rlA" = (

_maps/map_files/Campaign maps/jungle_outpost/jungle_outpost.dmm

@@ -8809,7 +8809,7 @@
 /turf/open/floor/plating/ground/concrete,
 /area/campaign/jungle_outpost/outpost/req/depot)
 "Mc" = (
-/obj/mecha_wreckage/durand,
+/obj/structure/mecha_wreckage/durand,
 /turf/open/floor/tile/purple/whitepurple{
 	dir = 1
 	},

_maps/map_files/Ice_Colony_v2/Ice_Colony_v2.dmm

@@ -32238,7 +32238,7 @@
 	},
 /area/ice_colony/underground/medical/lobby/garbledradio)
 "woG" = (
-/obj/mecha_wreckage/ripley,
+/obj/structure/mecha_wreckage/ripley,
 /turf/open/floor/plating/ground/snow/layer0,
 /area/ice_colony/exterior/surface/valley/south)
 "woW" = (

_maps/map_files/LV624/LV624.dmm

@@ -8878,7 +8878,7 @@
 	},
 /area/lv624/lazarus/hydroponics/aux)
 "iud" = (
-/obj/mecha_wreckage/ripley/lv624,
+/obj/structure/mecha_wreckage/ripley/lv624,
 /turf/open/floor/plating/ground/dirt,
 /area/lv624/ground/sand4)
 "iuM" = (

_maps/map_files/Lawanka_Outpost/LawankaOutpost.dmm

@@ -14953,7 +14953,7 @@
 	},
 /area/shuttle/drop1/lz1)
 "mMn" = (
-/obj/mecha_wreckage/ripley,
+/obj/structure/mecha_wreckage/ripley,
 /turf/open/floor/mech_bay_recharge_floor,
 /area/lawankaoutpost/colony/cargo)
 "mMH" = (
@@ -25824,7 +25824,7 @@
 /turf/open/floor/tile/red/whitered,
 /area/lawankaoutpost/colony/medbay)
 "vJJ" = (
-/obj/mecha_wreckage/ripley,
+/obj/structure/mecha_wreckage/ripley,
 /turf/open/floor/mech_bay_recharge_floor,
 /area/lawankaoutpost/colony/mining)
 "vJM" = (
@@ -26621,7 +26621,7 @@
 	},
 /area/shuttle/drop1/lz1)
 "wns" = (
-/obj/mecha_wreckage/phazon,
+/obj/structure/mecha_wreckage/phazon,
 /turf/open/floor/mech_bay_recharge_floor,
 /area/lawankaoutpost/colony/robotics)
 "wnM" = (
@@ -28029,7 +28029,7 @@
 /turf/open/ground/grass/weedable,
 /area/lawankaoutpost/outside/south)
 "xxH" = (
-/obj/mecha_wreckage/seraph,
+/obj/structure/mecha_wreckage/seraph,
 /turf/open/floor/tile/dark/yellow2{
 	dir = 1
 	},

_maps/map_files/slumbridge/slumbridge.dmm

@@ -638,7 +638,7 @@
 	},
 /area/slumbridge/inside/sombase/west)
 "aCj" = (
-/obj/mecha_wreckage/ripley/firefighter,
+/obj/structure/mecha_wreckage/ripley/firefighter,
 /turf/open/floor/plating/ground/concrete,
 /area/slumbridge/outside/southwest)
 "aCG" = (
@@ -3645,7 +3645,7 @@
 /turf/open/floor/plating,
 /area/slumbridge/inside/colony/pharmacy)
 "cIm" = (
-/obj/mecha_wreckage/ripley/lv624,
+/obj/structure/mecha_wreckage/ripley/lv624,
 /turf/open/floor/plating/ground/concrete/edge,
 /area/slumbridge/outside/southwest)
 "cIK" = (
@@ -5080,7 +5080,7 @@
 /turf/open/ground/grass/weedable,
 /area/slumbridge/outside/southeast)
 "dQp" = (
-/obj/mecha_wreckage/ripley/lv624,
+/obj/structure/mecha_wreckage/ripley/lv624,
 /turf/open/floor/plating/ground/concrete,
 /area/slumbridge/outside/southwest)
 "dQz" = (
@@ -5358,7 +5358,7 @@
 /turf/open/floor/tile/green,
 /area/slumbridge/inside/houses/recreational)
 "dYX" = (
-/obj/mecha_wreckage/seraph,
+/obj/structure/mecha_wreckage/seraph,
 /turf/open/floor/plating/platebotc,
 /area/slumbridge/inside/engi/south)
 "dZj" = (
@@ -5623,7 +5623,7 @@
 /turf/open/floor/plating/ground/mars/random/cave,
 /area/slumbridge/caves/mining)
 "emS" = (
-/obj/mecha_wreckage/durand,
+/obj/structure/mecha_wreckage/durand,
 /turf/open/floor/plating/platebotc,
 /area/slumbridge/inside/engi/south)
 "enk" = (
@@ -6400,7 +6400,7 @@
 	},
 /area/slumbridge/inside/zeta/south)
 "eVa" = (
-/obj/mecha_wreckage/mauler,
+/obj/structure/mecha_wreckage/mauler,
 /turf/open/floor/plating/platebotc,
 /area/slumbridge/inside/engi/south)
 "eVd" = (
@@ -21882,7 +21882,7 @@
 	},
 /area/slumbridge/inside/prison/outerringsouth)
 "qkn" = (
-/obj/mecha_wreckage/ripley/lv624,
+/obj/structure/mecha_wreckage/ripley/lv624,
 /turf/open/floor/plating/ground/concrete/edge{
 	dir = 4
 	},
@@ -26508,7 +26508,7 @@
 /turf/open/floor/plating,
 /area/slumbridge/inside/pmcdome)
 "tBA" = (
-/obj/mecha_wreckage/gygax,
+/obj/structure/mecha_wreckage/gygax,
 /obj/effect/decal/cleanable/dirt,
 /turf/open/floor/plating/platebotc,
 /area/slumbridge/inside/engi/south)
@@ -31334,7 +31334,7 @@
 /turf/open/floor/tile/showroom,
 /area/slumbridge/inside/engi/west)
 "xbI" = (
-/obj/mecha_wreckage/marauder,
+/obj/structure/mecha_wreckage/marauder,
 /obj/effect/decal/cleanable/dirt,
 /turf/open/floor/plating/platebotc,
 /area/slumbridge/inside/engi/south)
@@ -32293,7 +32293,7 @@
 /turf/open/floor/plating,
 /area/slumbridge/inside/colony/kitchen)
 "xQE" = (
-/obj/mecha_wreckage/ripley,
+/obj/structure/mecha_wreckage/ripley,
 /turf/open/floor/tile/dark,
 /area/slumbridge/inside/colony/construction)
 "xQF" = (

_maps/modularmaps/big_red/bigredofficevar1.dmm

@@ -495,7 +495,7 @@
 /turf/open/floor,
 /area/bigredv2/outside/office_complex)
 "vR" = (
-/obj/mecha_wreckage/ripley/firefighter,
+/obj/structure/mecha_wreckage/ripley/firefighter,
 /turf/open/floor/mech_bay_recharge_floor,
 /area/bigredv2/outside/office_complex)
 "vU" = (

_maps/modularmaps/big_red/bigredsecornervar6.dmm

@@ -388,7 +388,7 @@
 /area/bigredv2/caves/secomplex)
 "wO" = (
 /obj/effect/decal/cleanable/cobweb,
-/obj/mecha_wreckage/ripley/lv624,
+/obj/structure/mecha_wreckage/ripley/lv624,
 /turf/open/floor/tile/dark,
 /area/bigredv2/caves/secomplex)
 "xa" = (

_maps/modularmaps/lv624/newcavevar2.dmm

@@ -18,7 +18,7 @@
 /area/lv624/ground/caves/central2)
 "cu" = (
 /obj/item/mecha_parts/part/durand_head,
-/obj/mecha_wreckage/durand,
+/obj/structure/mecha_wreckage/durand,
 /turf/open/floor/plating/ground/dirt,
 /area/lv624/ground/caves/central2)
 "cQ" = (