Change from a LLC to Independent Contractor

There is nothing to do for tax purposes when making this change.  An LLC is a legal designation.  As either an LLC or an Independent Contractor, you are still Self-Employed and filing a Schedule C.

In Turbo Tax do I need to change/remove the current business LLC name and input any 1099 Misc in my name only?

If you wish to no longer use the business name, just go back to using your own. An LLC is a disregarded entity for the IRS, meaning as no as you are taxed on Schedule C, they see no difference between a single member LLC and a sole proprietor.