set nginx instrumentation to default false

Author: dexter0195

main.go

@@ -141,7 +141,7 @@ func main() {
 	pflag.BoolVar(&enableApacheHttpdInstrumentation, constants.FlagApacheHttpd, true, "Controls whether the operator supports Apache HTTPD auto-instrumentation")
 	pflag.BoolVar(&enableDotNetInstrumentation, constants.FlagDotNet, true, "Controls whether the operator supports dotnet auto-instrumentation")
 	pflag.BoolVar(&enablePythonInstrumentation, constants.FlagPython, true, "Controls whether the operator supports python auto-instrumentation")
-	pflag.BoolVar(&enableNginxInstrumentation, constants.FlagNginx, true, "Controls whether the operator supports nginx auto-instrumentation")
+	pflag.BoolVar(&enableNginxInstrumentation, constants.FlagNginx, false, "Controls whether the operator supports nginx auto-instrumentation")
 	stringFlagOrEnv(&collectorImage, "collector-image", "RELATED_IMAGE_COLLECTOR", fmt.Sprintf("ghcr.io/open-telemetry/opentelemetry-collector-releases/opentelemetry-collector:%s", v.OpenTelemetryCollector), "The default OpenTelemetry collector image. This image is used when no image is specified in the CustomResource.")
 	stringFlagOrEnv(&targetAllocatorImage, "target-allocator-image", "RELATED_IMAGE_TARGET_ALLOCATOR", fmt.Sprintf("ghcr.io/open-telemetry/opentelemetry-operator/target-allocator:%s", v.TargetAllocator), "The default OpenTelemetry target allocator image. This image is used when no image is specified in the CustomResource.")
 	stringFlagOrEnv(&operatorOpAMPBridgeImage, "operator-opamp-bridge-image", "RELATED_IMAGE_OPERATOR_OPAMP_BRIDGE", fmt.Sprintf("ghcr.io/open-telemetry/opentelemetry-operator/operator-opamp-bridge:%s", v.OperatorOpAMPBridge), "The default OpenTelemetry Operator OpAMP Bridge image. This image is used when no image is specified in the CustomResource.")