Remove Duolingo cartoons

Worked perfectly until 2024.04.02 Now it aint working.

I love it very much.I hate those nasty catoons.But it is not working now.

I thought it might not work since it hadn't been updated in a while, but it works perfectly! Exactly what I needed after the nauseating new mouth flap animations they added recently 🤢 Thanks a lot! :)

Good extension, very straightforward and does as promised. A few things to make the UI look better without a cartoon: - The class "F2B9m" (the cartoon container) should be "display: none" altogether - The class "ite_X" (the arrow to the left of the text bubble) should also be "display: none;" as there's nobody speaking These changes would make this extension even better