Merge pull request #2568 from newrelic/NR-186271-remove-play-2.3-instrumentation

[9.0.0 Release Deprecation]  Remove play 2.3 instrumentation

Author: obenkenobi

instrumentation/play-2.3/build.gradle

@@ -329,7 +329,6 @@ include 'instrumentation:openjpa-1.0.0'
 include 'instrumentation:opentelemetry-sdk-extension-autoconfigure-1.28.0'
 include 'instrumentation:openejb-3.0'
 include 'instrumentation:oracle-r2dbc'
-include 'instrumentation:play-2.3'
 include 'instrumentation:play-2.4'
 include 'instrumentation:play-2.5'
 include 'instrumentation:play-2.6'