l10n_hn:
Default Income Account set for product's category
is actually an "Expense" account, which is wrong.
l10n_sa:
Default Debit/Credit accounts for exchange journal
should not be same as of sales/purchase journal.
This is forbiden in future version by commit caeb7828.
Currently, this is the case here and this commit aims
fixing it.
closes odoo/odoo#49667
X-original-commit: 370f2d9ebda7eb3e52af8f55f466f4e66ab8140c
Signed-off-by: Josse Colpaert <jco@openerp.com>