How do I prevent nautius from showing sftp devices?

I'm using Ubuntu 20.04 x64.

When I browse 'other locations' in Nautilus it's showing me a bunch of strange devices. With names starting with "dp-" and then digits. I used 'avahi-browse -avr' and that revealed them to be SFTP services running on amazon echo devices.

=   eth0 IPv4 dp-6x4x0xWX                                   SSH Remote Terminal  local
   hostname = [dp-6x4x0xWX.local]
   address = [192.168.xx.39]
   port = [22]
   txt = []
=   eth0 IPv4 dp-6x4x0xWX [00:00:00:00:00:00]               Workstation          local
   hostname = [dp-6x4x0xWX.local]
   address = [192.168.xx.39]
   port = [9]
   txt = []
=   eth0 IPv4 dp-6x4x0xWX                                   SFTP File Transfer   local
   hostname = [dp-6x4x0xWX.local]
   address = [192.168.xx.39]
   port = [22]

Uh, yeah, ok. I don't need to browse into these. I don't have anything on the wire that's providing sftp that I need to see via Nautilus.

Is is possible to configure Nautilus to ignore and not show these?