Remove an argument to a function that was no longer used.
Remove an argument to a function that was no longer used.

Specifically, it allowed to start enumerating DoFs at something other than zero.
There was a time when we allowed that, but that possibility was removed
several years ago.

naliboff/dealii,danshapero/dealii,kalj/dealii,kalj/dealii,kalj/dealii,kalj/dealii,danshapero/dealii,sairajat/dealii,kalj/dealii,sairajat/dealii,danshapero/dealii,sairajat/dealii,danshapero/dealii,danshapero/dealii,sairajat/dealii,naliboff/dealii,danshapero/dealii,sairajat/dealii,naliboff/dealii,sairajat/dealii,naliboff/dealii,naliboff/dealii,naliboff/dealii,kalj/dealii,sairajat/dealii,danshapero/dealii,naliboff/dealii,kalj/dealii