remove password empty validation (#8534)

bitnami/postgresql/Chart.yaml

@@ -26,4 +26,4 @@ name: postgresql
 sources:
   - https://github.com/bitnami/bitnami-docker-postgresql
   - https://www.postgresql.org/
-version: 10.14.0
+version: 10.14.1

bitnami/postgresql/templates/NOTES.txt

@@ -87,5 +87,3 @@ To connect to your database from outside the cluster execute the following comma
 {{- include "postgresql.validateValues" . -}}
 {{- include "common.warnings.rollingTag" .Values.image -}}
 {{- include "common.warnings.rollingTag" .Values.volumePermissions.image }}
-{{- $passwordValidationErrors := include "common.validations.values.postgresql.passwords" (dict "secret" (include "common.names.fullname" .) "context" $) -}}
-{{- include "common.errors.upgrade.passwords.empty" (dict "validationErrors" (list $passwordValidationErrors) "context" $) -}}