Hi there,
I appreciate you elaborating more about the other post you had reached about. Rest assured, I'll be happy to point you towards the right path so you can delete the transactions in question and continue to do the things you love.
QuickBooks Desktop offers a secure platform that simplifies your accounting. In order to learn more about deleting transactions, I encourage you to check out the following article that shows you how to: Delete transactions in QuickBooks Desktop. You're more than welcome to ask other questions as you browse through the article, I'll be here.
Otherwise, I wish you a great rest of the week.