EWW: Should props :source and :dom be cleaned up when page is done rendering?

[T.V Raman]

I noticed while debugging something else that EWW stores both the
document source and the parsed dom as properties :source and :dom in
eww-data. Should these be perhaps set to nil once the page is done
rendering --- might help emacs GC a lot of data that is likely not
used after.

-- 

Thanks,

--Raman(I Search, I Find, I Misplace, I Research)
♉ Id: kg:/m/0285kf1  🦮

-- 

Thanks,

--Raman(I Search, I Find, I Misplace, I Research)
♉ Id: kg:/m/0285kf1  🦮