Remove unnecessary new flags

Author: julianKatz

cmd/gce-pd-csi-driver/main.go

@@ -51,10 +51,6 @@ var (
 	grpcLogCharCap       = flag.Int("grpc-log-char-cap", 10000, "The maximum amount of characters logged for every grpc responses")
 	enableOtelTracing    = flag.Bool("enable-otel-tracing", false, "If set, enable opentelemetry tracing for the driver. The tracing is disabled by default. Configure the exporter endpoint with OTEL_EXPORTER_OTLP_ENDPOINT and other env variables, see https://opentelemetry.io/docs/specs/otel/configuration/sdk-environment-variables/#general-sdk-configuration.")
 
-	// Kubernetes client configuration flags
-	master     = flag.String("master", "", "The address of the Kubernetes API server (overrides any value in kubeconfig)")
-	kubeconfig = flag.String("kubeconfig", "", "Path to a kubeconfig file, specifying how to connect to the API server. If not set, in-cluster config will be used")
-
 	errorBackoffInitialDurationMs = flag.Int("backoff-initial-duration-ms", 200, "The amount of ms for the initial duration of the backoff condition for controller publish/unpublish CSI operations. Default is 200.")
 	errorBackoffMaxDurationMs     = flag.Int("backoff-max-duration-ms", 300000, "The amount of ms for the max duration of the backoff condition for controller publish/unpublish CSI operations. Default is 300000 (5m).")
 	extraVolumeLabelsStr          = flag.String("extra-labels", "", "Extra labels to attach to each PD created. It is a comma separated list of key value pairs like '<key1>=<value1>,<key2>=<value2>'. See https://cloud.google.com/compute/docs/labeling-resources for details")