After installing iSCSI adapter software
Let's say you decided you want to delete it.
First you will have to disable it:
on the esxi host configuration tab
-go to Storage adapters
-from the right side pan select iSCSI software adapter that you need to remove so it's highlighted
-at bottom where it says details select properties
-in the general tab select Configure
-uncheck the status enabled
-reboot esxi host
Sorry if I am adding newbies information but I've learned the hard way.
I've struggled with simple issues that may face any newbie like myself so I figured let me share
Thank you for viewing