remove keycloack middleware configs. Remove SMTP from compose

compose.keycloak.yml

@@ -1,13 +0,0 @@
----
-version: "3.8"
-
-services:
-  app:
-    deploy:
-      labels:
-        - "traefik.http.routers.${STACK_NAME}.middlewares=keycloak@file"
-    environment:
-      - KEYCLOAK_MIDDLEWARE_ENABLED
-      - KEYCLOAK_TFA_SERVICE
-      - KEYCLOAK_MIDDLEWARE_2_ENABLED
-      - KEYCLOAK_TFA_SERVICE_2

compose.yaml

@@ -6,8 +6,6 @@ services:
       - "80:80"
       # HTTPS
       - "443:443"
-      # SMTP
-      - "587:587"
     volumes:
       - "/var/run/docker.sock:/var/run/docker.sock"
       - "letsencrypt:/etc/letsencrypt"

file-provider.yml.tmpl

@@ -1,22 +1,6 @@
 ---
 http:
   middlewares:
-    {{ if eq (env "KEYCLOAK_MIDDLEWARE_ENABLED") "1" }}
-    keycloak:
-      forwardAuth:
-        address: "http://{{ env "KEYCLOAK_TFA_SERVICE" }}:4181"
-        trustForwardHeader: true
-        authResponseHeaders:
-          - X-Forwarded-User
-    {{ end }}
-#    {{ if eq (env "KEYCLOAK_MIDDLEWARE_2_ENABLED") "1" }}
-#    keycloak2:
-#      forwardAuth:
-#        address: "http://{{ env "KEYCLOAK_TFA_SERVICE_2" }}:4181"
-#        trustForwardHeader: true
-#        authResponseHeaders:
-#          - X-Forwarded-User
-#    {{ end }}
     security:
       headers:
         frameDeny: true