Erase date (4,3)
I believe the answer is:
take out
This clue is a double definition.
'erase' is the first definition.
(take out can mean to remove or erase)
'date' is the second definition.
(to take someone out is to date them)
(Other definitions for take out that I've seen before include "Remove; escort" , "As gangster, kill" , "Bump off" , "kebab, perhaps" , "Extract; kill" .)