should i cut off burnt leaves?

some of the leaves on my purple kush seem to be burning a little bit, should i cut these leaves off because they are considered unhealthy? there is still alot of green on the leaves where it is not burnt. im not sure what to do

Dont cut them off. The plant knows what it wants and doesn't. Give them a gentle tug. If they come off then discard, if the dont then leave them. I leave everything on until I know I need to prune for trainings sake, or if it is inefficient. Inefficiency can be caused by a leave which is more than 50% damaged. If it is that bad Id consider removing it. If it is not that bad, and just consists of burnt tips or other damage which does not consume more than 50% of the leaf, then continue as planned while trying to find the source of the damage and curing the issue.