In some undeterministic circumstances the tests in
`test_wysiwyg_collaboration.js` tried to load an image with a wrong
url (`/web/image?model=res.users&field=avatar_128&id=undefined`). It
is `undefined` because in the testing context, `this.getSession().uid`
is `undefined`.
It is not necessary to load these images in these tests so this commit
prevents the loading of these images.
runbot-24600
task-3566600
closesodoo/odoo#139958
Signed-off-by: David Monjoie (dmo) <dmo@odoo.com>
Signed-off-by: Nicolas Bayet (nby) <nby@odoo.com>