With this commit, the url widget automatically prefixes the href
url by http:// if no protocol is specified, so that clicking on
the url will by default redirect to an external website.
To prevent this behavior, one can still specify the new option
'website_path: true' on the url field node in the view arch.
Thanks to this, we can remove a similar logic (only implemented on
res_partner model) which automatically altered the value saved in
database to force its 'http://' prefix.
task-2153184
closesodoo/odoo#42118
Signed-off-by: Aaron Bohy (aab) <aab@odoo.com>