Remove kedaNetworkPolicySelector from _helpers.yaml (#61564)

Co-authored-by: Jens Scheffler <95105677+jscheffl@users.noreply.github.com>

Author: Miretpl

chart/templates/_helpers.yaml

@@ -1123,21 +1123,6 @@ capabilities:
   {{- end }}
 {{- end }}
 
-{{- define "kedaNetworkPolicySelector" }}
-  {{- if .Values.workers.keda.enabled }}
-
-  {{- if .Values.workers.keda.namespaceLabels }}
-      - namespaceSelector:
-          matchLabels: {{- toYaml .Values.workers.keda.namespaceLabels | nindent 10 }}
-        podSelector:
-  {{- else }}
-      - podSelector:
-  {{- end }}
-          matchLabels:
-            app: keda-operator
-  {{- end }}
-{{- end }}
-
 {{/*
 Convert a Kubernetes CPU limit (e.g., "500m", "1.5", "2", "750m") into an integer number of CPU cores.
 */}}