new dir layout

mustang/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDExportException.java

@@ -1,18 +0,0 @@
-package org.mustangproject.ZUGFeRD;
-
-public class ZUGFeRDExportException extends RuntimeException {
-    public ZUGFeRDExportException() {
-    }
-
-    public ZUGFeRDExportException(String message) {
-        super(message);
-    }
-
-    public ZUGFeRDExportException(String message, Throwable cause) {
-        super(message, cause);
-    }
-
-    public ZUGFeRDExportException(Throwable cause) {
-        super(cause);
-    }
-}