Gets rid of outbuildings (5)
I believe the answer is:
sheds
This clue is a double definition.
'gets rid' is the first definition.
(I've seen this before)
'outbuildings' is the second definition.
(shed is a kind of outbuilding)
'of' acts as a link.
(Other definitions for sheds that I've seen before include "Single-storey outbuildings" , "Small huts as used in gardens" , "stores" , "Gets rid" , "Discards" .)