Sequence.h(xx), Any.h(xx) and Type.h(xx)
and remove unused using-declarations from these files.
Add a few missing includes provided by them.
Change-Id: I6b91b6d1fdf9d0496dd546c0aab9bdcc6831a5d4
Reviewed-on: https://gerrit.libreoffice.org/23805
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
4c7ec9f112