fix: remove autogenerated line

Signed-off-by: Niccolò Fei <niccolo.fei@enterprisedb.com>

Author: NiccoloFei

charts/cloudnative-pg/README.md

@@ -81,5 +81,3 @@ CloudNativePG Operator Helm Chart
 | updateStrategy | object | `{}` | Update strategy for the operator. ref: https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#strategy For example:  type: RollingUpdate  rollingUpdate:    maxSurge: 25%    maxUnavailable: 25% |
 | webhook | object | `{"livenessProbe":{"initialDelaySeconds":3},"mutating":{"create":true,"failurePolicy":"Fail"},"port":9443,"readinessProbe":{"initialDelaySeconds":3},"startupProbe":{"failureThreshold":6,"periodSeconds":5},"validating":{"create":true,"failurePolicy":"Fail"}}` | The webhook configuration. |
 
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-Autogenerated from chart metadata using [helm-docs v1.14.2](https://github.com/norwoodj/helm-docs/releases/v1.14.2)