Hide empty rows of an Input Table field within the notification email

When we use Input Tables (we are using many Input tables in the same form)...but regardless of many items the users choose from these tables, the email notification displays all the tables, even those with unfilled rows.

Is there a way to not show the unfilled rows?

Unfortunately, it is not possible to hide empty rows within the notification/autoresponder emails.

However, you may create a PDF Document and attach it to your emails.

How-to-customize-pdf-submissions-report

How-To-Include-Submissions-As-PDF-Attachment-In-The-Email-Notifications

Withing the PDF Document, you can set the Input Table to hide empty rows.