For shows submitted to Spotify through Pinecast
To remove your podcast from Spotify, visit the Distribution tab on your podcast dashboard. Scroll to Spotify card, and toggle the switch to the "off" position. It may take a few hours for your content to be fully removed from Spotify servers.
In the screenshot above, you can see the Spotify card from the Distribution page. Click the "podcast submitted and linked" switch to remove your show from Spotify.
If the switch is not green (set to "on") on your dashboard, your show was not submitted to Spotify by Pinecast.
For shows submitted to Spotify elsewhere
Pinecast cannot help remove your show from Spotify. Visit the Spotify for Podcasters portal at https://podcasters.spotify.com, which will contain options and support resources for your listing.