chore: remove nginx app

apps/nginx/configmap.yaml

@@ -1,27 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: nginx-config
-  namespace: nginx
-data:
-  default.conf: |
-    server {
-        listen 80;
-        server_name _;
-
-        location / {
-            root   /usr/share/nginx/html;
-            index  index.html index.htm;
-        }
-
-        location /health {
-            access_log off;
-            return 200 "healthy\n";
-            add_header Content-Type text/plain;
-        }
-
-        error_page 500 502 503 504 /50x.html;
-        location = /50x.html {
-            root /usr/share/nginx/html;
-        }
-    }