remove CharBlocks change

Author: SirYwell

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

@@ -20,7 +20,6 @@ public char[] get(CharBlocks blocks, int layer) {
             char[] arr = blocks.blocks[layer];
             if (arr == null) {
                 // Chunk probably trimmed mid-operations, but do nothing about it to avoid other issues
-                blocks.sections[layer] = EMPTY;
                 return EMPTY.get(blocks, layer, false);
             }
             return arr;