remove one more enable v1alpha1 from chart

Signed-off-by: Wei Weng <Wei.Weng@microsoft.com>

Author: Wei Weng

charts/member-agent/templates/deployment.yaml

@@ -32,7 +32,6 @@ spec:
             {{- end }}
             - --v={{ .Values.logVerbosity }}
             - -add_dir_header
-            - --enable-v1alpha1-apis={{ .Values.enableV1Alpha1APIs }}
             - --enable-v1beta1-apis={{ .Values.enableV1Beta1APIs }}
             - --enable-pprof={{ .Values.enablePprof }}
             - --pprof-port={{ .Values.pprofPort }}