Drop enunwa?

So, im in a 10-team standard league, i got enunwa last week because all my wrs are on bye week 7, so i was going to play him… Now i need to pick up at least 1 or 2 WRs on the waivers and play them. Do i drop enunwa? Or should i try keeping him for the final weeks of the season? He is supposed to be out for 3-4 weeks( 7, 8, 9, 10) and his bye is week 11.

My team right now looks like this:
Rbs: gurley, cmc, conner(bye), kerryon and ronald jones
WRs: Davante adams(bye), Juju smith-schuster(bye), Tyler Lockett(bye), Amari cooper(bye), Enunwa(injured) and Chris godwin

Who do i drop to pick up another wr?