Consider removing experimental from configuration properties in 3.0 where it makes sense

[trask]

These configuration properties are good candidates for stable names in 3.0:

• otel.instrumentation.common.experimental.controller-telemetry.enabled
• otel.instrumentation.common.experimental.view-telemetry.enabled
• otel.instrumentation.experimental.span-suppression-strategy
• otel.instrumentation.messaging.experimental.headers.included
• otel.instrumentation.messaging.experimental.headers.excluded
• otel.instrumentation.messaging.experimental.receive-telemetry.enabled
• otel.instrumentation.runtime-telemetry.experimental.jfr-metrics.included
• otel.instrumentation.runtime-telemetry.experimental.jfr-metrics.excluded
• otel.instrumentation.sanitization.url.experimental.sensitive-query-parameters