Update the call to action

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <[email protected]>

Author: alexellis

_posts/2021-02-11-promote-and-share.md

@@ -193,18 +193,7 @@ To learn more about developer marketing and developer experience, feel free to r
 
 If you are happy to learn and experiment on your own, then you may also like: [Traction: How Any Startup Can Achieve Explosive Customer Growth](https://amzn.to/3tQInFQ). I got a lot out of this and it helped me formalise some of the things I'd learned through experience.
 
-Over the past 18 months, I've written up about [my own personal journey of building an independent software business](https://kubernetespodcast.com/episode/116-independent-open-source/) and community.
-
-You can get free access to all my articles and updates in my [Premium Subscription Portal via GitHub](https://faasd.exit.openfaas.pro/function/trove) such as:
-
-* 29th Jan 2021 - Serverless use-cases, bonus live-stream, inlets PRO at work and social sharing tips
-* 23rd Jan 2021 - Be Your Own Boss and OpenFaaS 2021 vision
-* 12st Nov 2020 - KubeCon and learning to engage with 4MAT
-* 6th Nov 2020 - Unexpected work, the top of Hacker News, and books for the weekend
-* 6th June 2020 - do you want a quiet or crowded community?
-* 15th May - How to make PRs and influence maintainers
-* 14th Mar 2020 - Open Source is not a zero-sum game
-* 9th May 2020 - Upping your game, The Cathedral and The Bazaar
+Over the past 18 months, I've written up about [my own personal journey of building an independent software business](https://kubernetespodcast.com/episode/116-independent-open-source/) and community. Each week I send out an update on my work, along with links to other articles, tutorials, and a regular feature on topics like this blog post. You can subscribe [via GitHub Sponsors](https://faasd.exit.openfaas.pro/function/trove).
 
 ### Generating social sharing images