Create the loki secret when logs.enabled is true (#387)

Signed-off-by: Pete Wall <[email protected]>

Author: petewall

Diff for: charts/k8s-monitoring/templates/log-service-credentials.yaml

@@ -1,4 +1,4 @@
-{{- if and .Values.logs.enabled (or .Values.logs.pod_logs.enabled .Values.logs.cluster_events.enabled) .Values.externalServices.loki.secret.create }}
+{{- if and .Values.logs.enabled .Values.externalServices.loki.secret.create }}
 ---
 apiVersion: v1
 kind: Secret

Diff for: examples/custom-metrics-tuning/metrics.river

@@ -36,6 +36,7 @@ metrics:
   enabled: true
 
 logs:
+  enabled: false
   pod_logs:
     enabled: false