Small diff cleanups from patch updating

And remove a dumb log change in PacketEncoder

paper-server/patches/sources/net/minecraft/world/level/chunk/ChunkGeneratorStructureState.java.patch

@@ -1,10 +1,5 @@
 --- a/net/minecraft/world/level/chunk/ChunkGeneratorStructureState.java
 +++ b/net/minecraft/world/level/chunk/ChunkGeneratorStructureState.java
-@@ -1,3 +_,4 @@
-+// mc-dev import
- package net.minecraft.world.level.chunk;
- 
- import com.google.common.base.Stopwatch;
 @@ -41,22 +_,109 @@
      private final Map<ConcentricRingsStructurePlacement, CompletableFuture<List<ChunkPos>>> ringPositions = new Object2ObjectArrayMap<>();
      private boolean hasGeneratedPositions;

paper-server/patches/sources/net/minecraft/world/level/chunk/DataLayer.java.patch

@@ -1,7 +0,0 @@
---- a/net/minecraft/world/level/chunk/DataLayer.java
-+++ b/net/minecraft/world/level/chunk/DataLayer.java
-@@ -1,3 +_,4 @@
-+// mc-dev import
- package net.minecraft.world.level.chunk;
- 
- import java.util.Arrays;

paper-server/patches/sources/net/minecraft/world/level/chunk/storage/RegionFile.java.patch

@@ -1,10 +1,5 @@
 --- a/net/minecraft/world/level/chunk/storage/RegionFile.java
 +++ b/net/minecraft/world/level/chunk/storage/RegionFile.java
-@@ -1,3 +_,4 @@
-+// mc-dev import
- package net.minecraft.world.level.chunk.storage;
- 
- import com.google.common.annotations.VisibleForTesting;
 @@ -46,7 +_,7 @@
      protected final RegionBitmap usedSectors = new RegionBitmap();