Revert "Added the parentNode to the recursion since it is not easy to find otherwise"
Revert "Added the parentNode to the recursion since it is not easy to find otherwise"

This reverts commit b688f5b951d06799301a3e41c41411a601b71b5e because
although it fixed a bug, it introduced other ones

anujk14/XML-To-Blockly,muffato/XML-To-Blockly,anujk14/XML-To-Blockly,muffato/XML-To-Blockly