Gunslinger fix (#3081)

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## About The Pull Request

Revolvers no longer clamp their gunslinger spread bonus since negative
recoil is applied effectively later

## Why It's Good For The Game

This side towards enemy

## Changelog

:cl:
fix: gunslinger applies its spread reduction effect to revolvers
/:cl:

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Signed-off-by: Theos <[email protected]>

code/modules/projectiles/guns/ballistic/revolver.dm

@@ -454,7 +454,6 @@
 
 	if(HAS_TRAIT(user, TRAIT_GUNSLINGER)) //gunslinger bonus
 		total_spread += gunslinger_bonus
-		total_spread = clamp(total_spread,0,INFINITY)
 
 	return ..(user, total_spread)