cleanup weapon yamls

- removed Red Alert sounds
- WaterExplosion? Arrakis is a desert planet...
- remove unused weapons/defaults and merge explosions
- give bazooka smaller sized explosions
- bigger explosions for orni strikes

mods/d2k/sequences/misc.yaml

@@ -11,14 +11,14 @@ explosion:
 	med_explosion: DATA.R8
 		Start: 3390
 		Length: 12
-	napalm: DATA.R8
+	tiny_explosion: DATA.R8
 		Start: 3390
 		Length: 12
 	nuke: DATA.R8
 		Start: 3965
 		Length: 14
 		Tick: 60
-	napalm2: DATA.R8
+	mini_explosion: DATA.R8
 		Start: 3403
 		Length: 15
 		Tick: 60
@@ -222,4 +222,4 @@ icon:
 		Offset: -30,-24
 	deathhand: DATA.R8
 		Start: 4035
-		Offset: -30,-24
+		Offset: -30,-24