Deleting a Link Between Variables
When you delete link in Pipeline view, the variables are no longer linked. Designer also deletes any properties you applied to the link.
To delete a link between variables
1. In the flow service editor, select the INVOKE or MAP step containing the variables with the link you want to delete.
2. In the Pipeline view, select the link that you want to delete.
3. Click Edit > Delete.
Tip:
You can also delete a link by selecting it and then pressing the DELETE key.