[IMP] website, *: deactivate unused views

* = website_blog, website_form

These views are part of the new snippet compatibility system and should
be deactivated. They only remain for compatibility.

active is a noupdate field so all deactivated views will remain active
when updating to this version. Only new install will have the views
deactivated.

task-2250388

closes odoo/odoo#52438

X-original-commit: 4c844697cd1aa3a461b576363d25af54a3b650cc
Related: odoo/design-themes#294
Signed-off-by: Quentin Smetz (qsm) <qsm@odoo.com>