[MIRROR] Refactor removing unused defines. (#26998)

* Refactor removing unused defines. (#82115)

Refactors a lot of the unused defines.

Refactors a lot of the unused defines.

Nothing player facing

---------

Co-authored-by: san7890 <the@san7890.com>

* Oh well. I hope this works fine.

---------

Co-authored-by: Bilbo367 <163439532+Bilbo367@users.noreply.github.com>
Co-authored-by: san7890 <the@san7890.com>
Co-authored-by: Useroth <37159550+Useroth@users.noreply.github.com>

code/modules/events/aurora_caelus.dm

@@ -92,14 +92,14 @@
 	var/start_color = hsl_gradient(1, 0, "#A2FF80", 1, "#A2FFEE")
 	var/start_range = 1
 	var/start_power = 0.75
-	var/end_color = "#000000"
+	var/end_color = COLOR_BLACK
 	var/end_range = 0.5
 	var/end_power = 0
 	if(fade_in)
 		end_color = hsl_gradient(0, 0, "#A2FF80", 1, "#A2FFEE")
 		end_range = start_range
 		end_power = start_power
-		start_color = "#000000"
+		start_color = COLOR_BLACK
 		start_range = 0.5
 		start_power = 0
 

code/modules/events/portal_storm.dm

@@ -51,7 +51,7 @@
 	for(var/offset in 0 to SSmapping.max_plane_offset)
 		var/mutable_appearance/storm = mutable_appearance('icons/obj/machines/engine/energy_ball.dmi', "energy_ball_fast", FLY_LAYER)
 		SET_PLANE_W_SCALAR(storm, ABOVE_GAME_PLANE, offset)
-		storm.color = "#00FF00"
+		storm.color = COLOR_VIBRANT_LIME
 		storm_appearances += storm
 
 	number_of_bosses = 0