Can I delete OpenHAB2\userdata\kar\openhab-addons-2.0.0 after update to OH2.2?

I updates OH from 2.0 over 2.1 now to 2.2.

I see that the directories OpenHAB2\userdata\kar\openhab-addons-2.0.0 and OpenHAB2\userdata\kar\openhab-addons-2.1.0 exists in coexistance to OpenHAB2\userdata\kar\openhab-addons-2.2.0.

Can I delete them?

Hi,

should be possible, take a look here: