Fixed Google search without awful Google lens:

Search url- https://www.google.com/searchbyimage
Variables-
sbisrc=cr_1_5_2
image_url=::$URL::

other checkbox empty

Got idea from "Search by image" git

Reposting this from Xuan to fix Google search:
This addon has an option internal page in contextual menu in 3 dots right side of name in Firefox Addons (about:addons)
Select google and update with this config:
Search URL:
https://lens.google.com/uploadbyurl
Search Variables (One per Line):
url=::$URL::
Finally click in Update Options button.
and now is fixed.