A side effect of the .ui migration is that we use a lot less HIDs
in the code. A lot of files still contain helpids.h includes
even if no actual HID is referenced.

This cleans up directories b* - e*.
Found with:
git grep helpids.h | cut -d : -f 1 | xargs grep -c HID_  | grep :0$

Change-Id: I221d22f68584115d71660a97c4f108595625d12c
Reviewed-on: https://gerrit.libreoffice.org/46868Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Michael Stahl <mstahl@redhat.com>