Fixed build

public/v4/apps/poste-io.yml

@@ -1,57 +0,0 @@
-captainVersion: 4
-services:
-    $$cap_appname:
-        image: analogic/poste.io:$$cap_poste_version
-        ports:
-            - 25:25
-            - 110:110
-            - 143:143
-            - 465:465
-            - 587:587
-            - 993:993
-            - 995:995
-            - 4190:4190
-        volumes:
-            - /etc/localtime:/etc/localtime:ro
-            - $$cap_appname-data:/data
-        restart: always
-        environment:
-            HTTPS: OFF
-            LETSENCRYPT_EMAIL: $$cap_email
-            LETSENCRYPT_HOST: $$cap_host
-            VIRTUAL_HOST: $$cap_host
-caproverOneClickApp:
-    variables:
-        - id: $$cap_poste_version
-          label: Poste.io version tag
-          description: Check out their Docker page for the valid tags
-              https://hub.docker.com/r/analogic/poste.io/tags
-          defaultValue: '2'
-        - id: $$cap_email
-          label: Email Address
-          description: The email address used for Lets Encrypt certificates.
-        - id: $$cap_host
-          label: Hostname
-          description: The full hostname for this captain app. (usually mail.mydomain.com)
-    instructions:
-        start: |-
-            SMTP + IMAP + POP3 + Antispam + Antivirus
-            Web administration + Web email
-            ...on your server in ~5 minutes
-
-            Recommended: Use"mail" as the App Name.
-        end: >-
-            Please paste the preDeployFunction from
-            https://github.com/caprover/caprover/issues/479#issuecomment-520902309 to
-            the App Config > Pre-Deploy section of your created poste.io instance
-            $$cap_appname.
-
-
-            Also ensure that you've set up the reverse DNS (PTR record) for your server and DKIM, SPF (DNS TXT) records.
-
-
-            The deployment can take up to 2 minutes.
-    displayName: Poste.io
-    isOfficial: true
-    description: Poste.io - complete mailserver built in one container
-    documentation: Read the poste.io documentation @ https://poste.io/doc