[MIRROR] Removes the pipegun's chance to misfire and make you shoot yourself [MDB IGNORE] (#19639)

* Removes the pipegun's chance to misfire and make you shoot yourself (#73738)

## About The Pull Request

As the title might imply, the increasing percentage chance that a
pipegun misfires and fires at the user has been removed.
## Why It's Good For The Game

The pipegun already has a large number of other downsides, like a 1
round ammo capacity, it being bolt action, the fact it can get dirty and
have the bolt jam, and the 3/4 damage modifier. While these all make
sense and can make for a pretty fun improvised weapon, the chance to
misfire brings it from 'interesting' to 'unusuable in 99% of
situations'.
## Changelog
🆑
balance: The pipegun's chance to misfire and shoot at you rather than
the person you're pointing it at has been removed
/🆑

* Removes the pipegun's chance to misfire and make you shoot yourself

---------

Co-authored-by: Paxilmaniac <82386923+Paxilmaniac@users.noreply.github.com>
Co-authored-by: Zonespace <41448081+Zonespace27@users.noreply.github.com>

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

@@ -159,9 +159,7 @@
 	initial_fire_sound = 'sound/weapons/gun/sniper/shot.ogg'
 	alternative_fire_sound = 'sound/weapons/gun/shotgun/shot.ogg'
 	can_modify_ammo = TRUE
-	can_misfire = TRUE
-	misfire_probability = 0
-	misfire_percentage_increment = 5 //Slowly increases every shot
+	can_misfire = FALSE
 	can_bayonet = TRUE
 	knife_y_offset = 11
 	can_be_sawn_off = FALSE
@@ -178,10 +176,7 @@
 	inhand_icon_state = "musket_prime"
 	worn_icon_state = "musket_prime"
 	mag_type = /obj/item/ammo_box/magazine/internal/boltaction/pipegun/prime
-	can_misfire = FALSE
 	can_jam = FALSE
-	misfire_probability = 0
-	misfire_percentage_increment = 0
 	projectile_damage_multiplier = 1
 
 /// MAGICAL BOLT ACTIONS + ARCANE BARRAGE? ///