Cleanup values.yml and move ISSUE_INDEXER_TYPE to config.yml

templates/gitea/config.yaml

@@ -125,3 +125,4 @@ stringData:
     fi
 
     environment-to-ini -o $GITEA_APP_INI -p ENV_TO_INI
+    

values.yaml

@@ -2,7 +2,7 @@
 # This is a YAML-formatted file.
 # Declare variables to be passed into your templates.
 
-replicaCount: 1
+replicaCount: 2
 
 clusterDomain: cluster.local
 
@@ -196,9 +196,7 @@ gitea:
     #   customProfileUrl:
     #   customEmailUrl:
 
-  config:
-    indexer:
-      ISSUE_INDEXER_TYPE: db
+  config: {}
   #  APP_NAME: "Gitea: Git with a cup of tea"
   #  RUN_MODE: dev
   #