Kutjevo Mapping Fix (#5001)

# About the pull request

Removes three random raised edges from inside a rock wall on Kutjevo

# Explain why it's good for the game

Mapping error bad.

# Testing Photographs and Procedure


![image](https://github.com/cmss13-devs/cmss13/assets/31109792/2e35b30b-a843-4338-822a-f0cdc5d31573)

# Changelog

:cl:
fix: deleted random raised edges from inside rock wall
/:cl:

maps/map_files/Kutjevo/Kutjevo.dmm

@@ -14435,18 +14435,6 @@
 	},
 /turf/open/floor/plating/kutjevo,
 /area/kutjevo/interior/complex/botany)
-"tRD" = (
-/obj/structure/platform_decoration/kutjevo{
-	dir = 8
-	},
-/obj/structure/platform_decoration/kutjevo{
-	dir = 8
-	},
-/obj/structure/platform_decoration/kutjevo{
-	dir = 8
-	},
-/turf/closed/wall/kutjevo/rock,
-/area/kutjevo/interior/oob)
 "tRG" = (
 /obj/structure/platform/kutjevo/smooth{
 	dir = 1;
@@ -35827,7 +35815,7 @@ dxF
 dxF
 dxF
 dxF
-tRD
+dxF
 dxF
 dxF
 dxF