go_modules in /functional_tests for github.com/open-telemetry/opentelemetry-collector-contrib/receiver/splunkhecreceiver - Update #1024180903

go_modules in /functional_tests for github.com/open-telemetry/opentelemetry-collector-contrib/receiver/splunkhecreceiver - Update #1024180903 #251