remove unnecessary files

docker/caddy/Caddyfile.dev

@@ -1,22 +0,0 @@
-{
-	admin off
-	auto_https off
-}
-
-:80 {
-	reverse_proxy dashboard:3838 {
-		transport http {
-			read_buffer 8192
-			write_buffer 8192
-		}
-	}
-
-	header {
-		X-Dev-Environment "true"
-	}
-
-	log {
-		output stdout
-		format console
-	}
-}

shiny-server.conf

@@ -1,14 +0,0 @@
-# Shiny Server configuration
-run_as shiny;
-
-# Define the server
-server {
-  listen 3838;
-
-  # Define the location for the app
-  location / {
-    site_dir /srv/shiny-server/app;
-    log_dir /var/log/shiny-server;
-    directory_index on;
-  }
-}