Importing a CSV file without header add an extra first row with field name

Describe the problem

If you try to import a CSV file without a header row for field names, a row is added at the beginning of the imported table with the generated field names.

Steps to reproduce

• Import a CSV file and untick the option "First row is header"
• Start the import
• An extra first line has been added to the imported data with generic field names.

Environment

• Baserow Version: 1.10