Don't apply offset to SimpleClipboard (#1751)

* Fix offset

* Don't apply offset in SimpleClipboard

Co-authored-by: Alexander Brandes <mc.cache@web.de>

worldedit-core/src/main/java/com/fastasyncworldedit/core/extent/clipboard/SimpleClipboard.java

@@ -40,7 +40,7 @@ public abstract class SimpleClipboard implements Clipboard {
 
     @Override
     public void setOrigin(BlockVector3 origin) {
-        this.origin = origin.subtract(offset);
+        this.origin = origin;
     }
 
     @Override