Hotfix: Fix Helm template

- Fix helm chart template by removing deprecated condition (merge issue)
- Fixes: #15

Author: winromulus

src/helm/azure-pipelines-agent/templates/statefulset.yaml

@@ -42,7 +42,6 @@ spec:
             {{- toYaml .Values.securityContext | nindent 12 }}
             {{- end }}
           {{- end }}
-          {{- if .Values.image.tag }}
           image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
           imagePullPolicy: {{ .Values.image.pullPolicy }}
           env: