[stable/airflow] remove secret subpath (#15450)

Signed-off-by: Marcin Szymanski <ms32035@gmail.com>

stable/airflow/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 description: Airflow is a platform to programmatically author, schedule and monitor workflows
 name: airflow
-version: 3.0.5
+version: 3.0.6
 appVersion: 1.10.3
 icon: https://airflow.apache.org/_images/pin_large.png
 home: https://airflow.apache.org/

stable/airflow/templates/statefulsets-workers.yaml

@@ -101,7 +101,6 @@ spec:
             - name: {{ . }}-volume
               readOnly: true
               mountPath: {{ $secretsDir }}/{{ . }}
-              subPath: {{ . }}
           {{- end }}
           {{- if .Values.persistence.enabled }}
             - name: dags-data