Opening Balance after migrating from Wave

Hi All,

I don't use all the features of Zoho Books so not sure how to navigate or action what i'm trying to do.
I was a user of Wave prior to Zoho, when Wave looked to close down they offered a subscription to Zoho in which I took up.
When moving over to Zoho I followed the instructions provided on migrating over.
The issue I am having is the opening balance for my bank account, when migrating over it brought over the sum of invoices over to Zoho and added that as an opening balance for my account.
I don't currently have Zoho linked to my banking and would prefer not to.
I have looked through the support topics on adjusting the opening balance but don't want to make an incorrect step. This is what i've read https://www.zoho.com/au/books/kb/opening-balance/overwrite-ob.html

Can anyone help on how to remove the opening balance for my bank account that was automatically migrated over from Wave?