Wiped away (6)
I believe the answer is:
erased
'wiped away' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for erased that I've seen before include "deleted material" , "Removed completely" , "torn off" , "Rubbed out, expunged" , "'Wiped out, deleted (6)'" .)