I have FLOORING on my depreciation schedule for rental property. I've replaced the carpet and could count it as a "less than $2500" item. Do I delete the old carpet?

The old carpet has 2 years left on depreciation schedule.  If I delete, what happens?  If I don't need the deduction this year, should I just depreciate the new carpet?  What do I do with the old carpet as far as depreciation schedule is concerned?