Correctly recycle CharSetBlocks

worldedit-core/src/main/java/com/fastasyncworldedit/core/queue/implementation/blocks/CharSetBlocks.java

@@ -51,6 +51,7 @@ public class CharSetBlocks extends CharBlocks implements IChunkSet {
 
     @Override
     public synchronized void recycle() {
+        reset();
         POOL.offer(this);
     }
 

worldedit-core/src/main/java/com/fastasyncworldedit/core/queue/implementation/chunk/ChunkHolder.java

@@ -1046,7 +1046,6 @@ public class ChunkHolder<T extends Future<T>> implements IQueueChunk<T> {
             try {
                 return this.call(chunkSet, () -> {
                     this.delegate = NULL;
-                    chunkSet.recycle();
                     chunkSet = null;
                     calledLock.unlock(stamp);
                 });