How to delete rows before Today’s date in a sharepoint list from the pnppowershell module?

I use a Sharepoint list with 4 columns. The first column contains a date.
What I would like is a ps-script that deletes every row before Todays date.
Is that possible? This is what i got so far:

connect-pnponline -url xxxxxxxxxxxxxxxx -Credential $credential

Remove-PnPListItem -List “my-list” -Identity ($TheItemId)