Manage Invoices - Removing default search fields

Organization Name (Required - If you are an Oracle Partner, please provide the organization you are logging the idea on behalf of):

Darwish Holding

Description (Required):

In the Manage invoices page there are certain default search fields. You can also use the “Advanced” option to add new search fields. These new advanced search fields can also be removed subsequently. But there is no remove option for the default search fields. How to disable/remove certain default search fields that is deemed not required.

Use Case and Business Need (Required):

In the Manage invoices page there are certain default search fields. But there is no remove option for the default search fields. How to disable/remove certain default search fields that is deemed not required.