Revert "chore: support specify empty password for create redis (#2297)"

This reverts commit 829f425.

Author: wangyelei

addons-cluster/redis/templates/_helpers.tpl

@@ -24,17 +24,12 @@ Define redis cluster shardingSpec with ComponentDefinition.
       serviceType: LoadBalancer
       podService: true
       {{- include "kblib.loadBalancerAnnotations" . | indent 4 }}
-    {{- end }}
     env:
-      {{- if .Values.emptyDefaultPassword }}
-      - name: REDIS_DEFAULT_PASSWORD
-        value: ""
-      {{- end }}
-      {{- if and .Values.loadBalancerEnabled (not .Values.fixedPodIPEnabled) (not .Values.hostNetworkEnabled) (not .Values.nodePortEnabled) }}
-      - name: LOAD_BALANCER_ENABLED
-        value: "true"
-      {{- end }}
+    - name: LOAD_BALANCER_ENABLED
+      value: "true"
+    {{- end }}
     {{- if and .Values.fixedPodIPEnabled (not .Values.nodePortEnabled) (not .Values.hostNetworkEnabled) (not .Values.loadBalancerEnabled) }}
+    env:
       - name: FIXED_POD_IP_ENABLED
         value: "true"
     {{- end }}
@@ -106,10 +101,6 @@ Define redis ComponentSpec with ComponentDefinition.
   - name: LOAD_BALANCER_ENABLED
     value: "true"
   {{- end }}
-  {{- if .Values.emptyDefaultPassword }}
-  - name: REDIS_DEFAULT_PASSWORD
-    value: ""
-  {{- end }}
   serviceVersion: {{ .Values.version }}
   {{- if and .Values.customSecretName .Values.customSecretNamespace }}
   systemAccounts:

addons-cluster/redis/values.yaml

@@ -105,7 +105,3 @@ extra:
 
 prometheus:
   enabled: false
-
-emptyDefaultPassword: false
-
-