Revert "Add wait command for docker images"

This reverts commit e3f18c490e6812413d5ec6f7c5bd711ff95f6bd2.

Closes-bug: #PROD-25917 (PROD:25917)

Change-Id: Id6d9e0c40d83e61bef1409b7836fc1c423878582
diff --git a/docker/client/stack.sls b/docker/client/stack.sls
index 4698d21..b7bac65 100644
--- a/docker/client/stack.sls
+++ b/docker/client/stack.sls
@@ -3,12 +3,6 @@
 include:
   - docker.client
 
-docker_compose_image_checker:
-  file.managed:
-    - name: /usr/local/bin/docker-compose-image-checker
-    - source: salt://docker/files/docker-compose-image-checker
-    - mode: 755
-
 {%- for app, compose in client.stack.iteritems() %}
   {%- if compose.service is defined %}
 
@@ -128,21 +122,6 @@
       - file: docker_{{ app }}_env
       - file: docker_{{ app }}_compose
 
-docker_stack_{{ app }}_wait_for_images:
-  cmd.wait:
-    - name: /usr/local/bin/docker-compose-image-checker {{ app }}
-    - retry:
-        attempts: {{ compose.image_pull_attempts|default(30) }}
-        interval: 10
-        until: True
-    - shell: /bin/bash
-    - user: {{ compose.user|default("root") }}
-    - require:
-      - cmd: docker_stack_{{ app }}
-      - file: docker_compose_image_checker
-    - watch:
-      - file: docker_{{ app }}_compose
-
     {%- else %}
 
 docker_remove_{{ app }}:
diff --git a/docker/files/docker-compose-image-checker b/docker/files/docker-compose-image-checker
deleted file mode 100755
index e51f448..0000000
--- a/docker/files/docker-compose-image-checker
+++ /dev/null
@@ -1,25 +0,0 @@
-#!/bin/bash
-# =================================================
-# This file is managed by SaltStack docker formula.
-# Manual changes may be overwritten.
-# =================================================
-#
-# This script verifies that images for dedicated stack were
-# pulled from docker registry. First argument is stack name.
-
-STACK_NAME=$1
-if [ -z "${STACK_NAME}" ]; then echo "STACK_NAME is not provided"; exit 1; fi
-
-IMAGES=$(docker stack ps ${STACK_NAME} --format "{{.Image}}" | awk -F ':' '{print $1}' | uniq);
-NOT_PULLED=""
-for image in ${IMAGES}; do
-    exist=$(docker images --format "{{if eq .Repository \"$image\"}}{{.Repository}}{{end}}");
-    if [ -z "${exist}" ]; then
-        NOT_PULLED="${NOT_PULLED} ${image}"
-    fi;
-done
-
-if [ -n "${NOT_PULLED}" ]; then
-    echo "Images ${NOT_PULLED} do not exist";
-    exit 1;
-fi
\ No newline at end of file