remove digitalocean deployment until ready (#157)

README.md

@@ -50,7 +50,7 @@ See [simplex-chat](https://github.com/simplex-chat/simplex-chat) terminal UI for
 
 ## Using SMP server and SMP agent
 
-You can either run your own SMP server locally or deploy using Linode or DigitalOcean recipe, or try local SMP agent with the deployed demo server:
+You can either run your own SMP server locally or deploy using [Linode StackScript](#deploy-smp-server-on-linode), or try local SMP agent with the deployed demo server:
 
 `smp1.simplex.im:5223#pLdiGvm0jD1CMblnov6Edd/391OrYsShw+RgdfR0ChA=`
 
@@ -78,21 +78,6 @@ Deployment on [Linode](https://www.linode.com/) is performed via StackScripts, w
 
 Please submit an [issue](https://github.com/simplex-chat/simplexmq/issues) if any problems occur.
 
-[<img alt="digitalocean" src="./img/digitalocean.svg" align="right" width="200">](TODO)
-
-## Deploy SMP server on DigitalOcean
-
-[DigitalOcean](https://cloud.digitalocean.com) operates on the concept of Droplets. Droplet is a unit of deployment instantiated based on a Snapshot. You can deploy SMP server using provided [Snapshot](TODO):
-
-- Create a DigitalOcean account or login with an already existing one.
-- [Create Droplet](https://cloud.digitalocean.com/droplets/new?size=s-1vcpu-1gb&region=fra1).
-- Choose the region and plan according to your requirements (cheapest Regular plan should be sufficient).
-- Provide [ssh key](https://www.digitalocean.com/community/tutorials/how-to-set-up-ssh-keys-2) and confirm Droplet creation. 
-- Ssh to created Droplet (`ssh root@<droplet_ip_address>`) to get SMP server public key hash - either from the welcome message or from `/etc/opt/simplex/pub_key_hash`. DigitalOcean has a good guide on [how to login to Droplet via ssh](https://docs.digitalocean.com/products/droplets/how-to/connect-with-ssh/).
-- Great, your own SMP server is ready! Use `ip_address#hash` as SMP server address in the client.
-
-Please submit an [issue](https://github.com/simplex-chat/simplexmq/issues) if any problems occur.
-
 ## SMP server design
 
 ![SMP server design](https://raw.githubusercontent.com/simplex-chat/simplexmq/master/design/server.svg)

img/digitalocean.svg

@@ -1 +0,0 @@
-TODO