Revert the changes to make snc/crc image promoted.

After looking more closely about the workflow of crc and snc looks
like even we able to use the image then also we can't resuse those
for installer e2e test because we do need to recompile the crc binary
with a bundle version.

This reverts following commits.

7c58155 Add imagestreamimports resource for code-ready role
96672c8 Update ci-operator/step-registry/code-ready/snc/e2e/test/code-ready-snc-e2e-test-ref.yaml
61f354f Update ci-operator/step-registry/code-ready/crc/e2e/test/code-ready-crc-e2e-test-ref.yaml
18ccd99 Use promoted image with from_image
cd6113c Add rbac for ci imagestream to code-ready namespace
a53ea80 Add promotion for crc and snc config

Author: praveenkumar

ci-operator/config/code-ready/crc/code-ready-crc-master.yaml

@@ -24,9 +24,6 @@ images:
       as:
       - builder
   to: crc
-promotion:
-  name: crc
-  namespace: code-ready
 resources:
   '*':
     requests:

ci-operator/config/code-ready/snc/code-ready-snc-master.yaml

@@ -16,9 +16,6 @@ images:
       as:
       - builder
   to: snc
-promotion:
-  name: snc
-  namespace: code-ready
 resources:
   '*':
     requests:

ci-operator/jobs/code-ready/crc/code-ready-crc-master-postsubmits.yaml

@@ -1,9 +1,6 @@
 ref:
   as: code-ready-crc-e2e-test
-  from_image:
-    namespace: code-ready
-    name: crc
-    tag: crc
+  from: crc
   commands: code-ready-crc-e2e-test-commands.sh
   resources:
     requests:

ci-operator/jobs/code-ready/snc/code-ready-snc-master-postsubmits.yaml

@@ -1,9 +1,6 @@
 ref:
   as: code-ready-snc-e2e-test
-  from_image:
-    namespace: code-ready
-    name: snc
-    tag: snc
+  from: snc
   commands: code-ready-snc-e2e-test-commands.sh
   resources:
     requests:

ci-operator/step-registry/code-ready/crc/e2e/test/code-ready-crc-e2e-test-ref.yaml

@@ -756,37 +756,3 @@ items:
   - kind: ServiceAccount
     name: ci-operator
     namespace: ci
-
-- kind: Role
-  apiVersion: rbac.authorization.k8s.io/v1
-  metadata:
-    name: image-tagger
-    namespace: code-ready
-  rules:
-    - apiGroups:
-        - ""
-        - image.openshift.io
-      attributeRestrictions: null
-      resources:
-        - imagestreamtags
-        - imagestreams
-        - imagestreamimports
-      verbs:
-        - update
-        - patch
-        - get
-        - create
-
-- kind: RoleBinding
-  apiVersion: rbac.authorization.k8s.io/v1
-  metadata:
-    name: image-tagger-ci-operator
-    namespace: code-ready
-  roleRef:
-    kind: Role
-    name: image-tagger
-    namespace: code-ready
-  subjects:
-    - kind: ServiceAccount
-      name: ci-operator
-      namespace: ci