Hi,
There is not "delete vendor" feature in HikaMarket. The impact of deleting a vendor are for the moment too important.
When you want to delete a vendor, what HikaShop should do for the vendor products ? For the vendor orders ?
Does it means that you will lost the vendor information and you will have products with a "ghost" vendor, have sub orders with no real vendor attached ?
The impact of deleting a vendor is really important ; that's why it is still not possible to delete a vendor in the backend or we have to create a complicated interface to be sure that you want to delete a vendor and it will break a part of your store.
Regards,