Cleanup disable explosion knockback patch (#9858)

patches/server/Disable-explosion-knockback.patch

@@ -4,31 +4,6 @@ Date: Wed, 2 Mar 2016 14:48:03 -0600
 Subject: [PATCH] Disable explosion knockback
 
 
-diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
-index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
---- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
-+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
-@@ -0,0 +0,0 @@ public abstract class LivingEntity extends Entity implements Attackable {
-                 }
-             }
- 
-+            boolean knockbackCancelled = this.level().paperConfig().environment.disableExplosionKnockback && source.is(DamageTypeTags.IS_EXPLOSION) && this instanceof net.minecraft.world.entity.player.Player; // Paper - Disable explosion knockback
-             if (flag1) {
-                 if (flag) {
-                     this.level().broadcastEntityEvent(this, (byte) 29);
-                 } else {
-+                    if (!knockbackCancelled) // Paper - Disable explosion knockback
-                     this.level().broadcastDamageEvent(this, source);
-                 }
- 
-@@ -0,0 +0,0 @@ public abstract class LivingEntity extends Entity implements Attackable {
-                 }
-             }
- 
-+            if (knockbackCancelled) this.level().broadcastEntityEvent(this, (byte) 2); // Paper - Disable explosion knockback
-             if (this.isDeadOrDying()) {
-                 if (!this.checkTotemDeathProtection(source)) {
-                     SoundEvent soundeffect = this.getDeathSound();
 diff --git a/src/main/java/net/minecraft/world/level/Explosion.java b/src/main/java/net/minecraft/world/level/Explosion.java
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
 --- a/src/main/java/net/minecraft/world/level/Explosion.java

patches/server/Improve-death-events.patch

@@ -82,7 +82,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
      @Override
      public float getBukkitYaw() {
 @@ -0,0 +0,0 @@ public abstract class LivingEntity extends Entity implements Attackable {
-             if (knockbackCancelled) this.level().broadcastEntityEvent(this, (byte) 2); // Paper - Disable explosion knockback
+ 
              if (this.isDeadOrDying()) {
                  if (!this.checkTotemDeathProtection(source)) {
 -                    SoundEvent soundeffect = this.getDeathSound();