tdf#95416 Fix include file

Moved elements.hxx and fwkutil.hxx to jvmfwk/inc and changed the #include line in vendorplugin.hxx

Change-Id: Ida7395e952c482af92c0561a7756be7cd0578b9f
Reviewed-on: https://gerrit.libreoffice.org/32415Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: jan iversen <jani@documentfoundation.org>

jvmfwk/inc/vendorplugin.hxx

@@ -27,7 +27,7 @@
 #include "jni.h"
 #include <vector>
 #include <utility>
-#include "../source/elements.hxx"
+#include "elements.hxx"
 #include <vendorbase.hxx>
 
 /**