Revert "Add e2e test for helmfile-diff with post-renderer"

This reverts commit a3e8c0426c.

Signed-off-by: Yusuke Kuoka <ykuoka@gmail.com>

test/e2e/template/helmfile/testdata/snapshot/postrenderer_diff/config.yaml

@@ -1,6 +0,0 @@
-localDockerRegistry:
-  enabled: true
-  port: 5001
-chartifyTempDir: temp1
-helmfileArgs:
-- diff

test/e2e/template/helmfile/testdata/snapshot/postrenderer_diff/input.yaml

@@ -1,43 +0,0 @@
-helmDefaults:
-  postRenderer: ../../postrenderers/add-cm1.bash
-
-releases:
-- name: foo
-  chart: ../../charts/raw-0.1.0
-  values:
-  - templates:
-    - |
-      apiVersion: v1
-      kind: ConfigMap
-      metadata:
-        name: {{`{{ .Release.Name }}`}}-1
-        namespace: {{`{{ .Release.Namespace }}`}}
-      data:
-        foo: FOO
-    dep:
-      templates:
-      - |
-        apiVersion: v1
-        kind: ConfigMap
-        metadata:
-          name: {{`{{ .Release.Name }}`}}-2
-          namespace: {{`{{ .Release.Namespace }}`}}
-        data:
-          bar: BAR
-  postRenderer: ../../postrenderers/add-cm2.bash
-- name: baz
-  chart: ../../charts/raw-0.1.0
-  values:
-  - templates:
-    - |
-      apiVersion: v1
-      kind: ConfigMap
-      metadata:
-        name: {{`{{ .Release.Name }}`}}-3
-        namespace: {{`{{ .Release.Namespace }}`}}
-      data:
-        baz: BAZ
-  dependencies:
-  - alias: dep
-    chart: oci://localhost:5001/myrepo/raw
-    version: 0.1.0

test/e2e/template/helmfile/testdata/snapshot/postrenderer_diff/output.yaml

@@ -1,62 +0,0 @@
-Building dependency release=foo, chart=../../charts/raw-0.1.0
-Building dependency release=baz, chart=$WD/temp1/baz
-Hang tight while we grab the latest from your chart repositories...
-...Successfully got an update from the "myrepo" chart repository
-...Successfully got an update from the "istio" chart repository
-Update Complete. ⎈Happy Helming!⎈
-Saving 1 charts
-Downloading raw from repo oci://localhost:5001/myrepo
-Pulled: localhost:5001/myrepo/raw:0.1.0
-Digest: $DIGEST
-Deleting outdated charts
-
-Comparing release=foo, chart=../../charts/raw-0.1.0
-********************
-
-	Release was not present in Helm.  Diff will show entire contents as new.
-
-********************
-default, cm2, ConfigMap (v1) has been added:
-- 
-+ apiVersion: v1
-+ kind: ConfigMap
-+ data:
-+   two: TWO
-+ metadata:
-+   name: cm2
-default, foo-1, ConfigMap (v1) has been added:
-- 
-+ # Source: raw/templates/resources.yaml
-+ apiVersion: v1
-+ kind: ConfigMap
-+ metadata:
-+   name: foo-1
-+   namespace: default
-+ data:
-+   foo: FOO
-
-Comparing release=baz, chart=$WD/temp1/baz
-********************
-
-	Release was not present in Helm.  Diff will show entire contents as new.
-
-********************
-default, baz-3, ConfigMap (v1) has been added:
-- 
-+ # Source: raw/templates/resources.yaml
-+ apiVersion: v1
-+ kind: ConfigMap
-+ metadata:
-+   name: baz-3
-+   namespace: default
-+ data:
-+   baz: BAZ
-default, cm1, ConfigMap (v1) has been added:
-- 
-+ apiVersion: v1
-+ kind: ConfigMap
-+ data:
-+   one: ONE
-+ metadata:
-+   name: cm1
-