disable otel for liberty example

Author: donbourne

examples/liberty-car-booking/src/main/resources/META-INF/microprofile-config.properties

@@ -31,7 +31,7 @@ app.docs-for-rag.dir=docs-for-rag
 
 # Microprofile Telemetry
 otel.service.name=liberty-car-booking
-otel.sdk.disabled=false
+otel.sdk.disabled=true
 otel.logs.exporter=otlp,console
 otel.metrics.exporter=otlp,console
 otel.traces.exporter=otlp,console