Remove unrelated/confusion doc line

Author: douglascamata

README.md

@@ -76,7 +76,7 @@ The `config` node holds the `YAML` that should be passed down as-is to the under
 
 The Operator does examine the configuration file for a few purposes:
 
-- To discover configured receivers and their ports. If it finds receivers with ports, it creates a pair of kubernetes services, one headless, exposing those ports within the cluster. If the port is using environment variable expansion or cannot be parsed, an error will be returned. To ignore service creation set `observability.metrics.enableMetric` to `false`. You can create the Service objects yourself if you need them. The headless service contains a `service.beta.openshift.io/serving-cert-secret-name` annotation that will cause OpenShift to create a secret containing a certificate and key. This secret can be mounted as a volume and the certificate and key used in those receivers' TLS configurations.
+- To discover configured receivers and their ports. If it finds receivers with ports, it creates a pair of kubernetes services, one headless, exposing those ports within the cluster. If the port is using environment variable expansion or cannot be parsed, an error will be returned. The headless service contains a `service.beta.openshift.io/serving-cert-secret-name` annotation that will cause OpenShift to create a secret containing a certificate and key. This secret can be mounted as a volume and the certificate and key used in those receivers' TLS configurations.
 
 - To check if Collector observability is enabled (controlled by `spec.observability.metrics.enableMetrics`). In this case, a Service and ServiceMonitor/PodMonitor are created for the Collector instance. As a consequence, if the metrics service address contains an invalid port or uses environment variable expansion for the port, an error will be returned. A workaround for the environment variable case is to set `enableMetrics` to `false` and manually create the previously mentioned objects with the correct port if you need them.