Remove top-level maven pom.properties of vendored packages as they could trigger unwanted framework checks (#8760)

Also remove some empty 'META-INF/versions' directories leftover from vendoring SnakeYaml

Author: mcculls

dd-java-agent/build.gradle

@@ -35,14 +35,18 @@ ext.generalShadowJarConfig = {
 
   // Remove some cruft from the final jar.
   // These patterns should NOT include **/META-INF/maven/**/pom.properties, which is
-  // used to report our own dependencies.
+  // used to report our own dependencies, but we should remove the top-level metadata
+  // of vendored packages because those could trigger unwanted framework checks.
+  exclude '/META-INF/maven/org.slf4j/**'
+  exclude '/META-INF/maven/org.yaml/**'
   exclude '**/META-INF/maven/**/pom.xml'
   exclude '**/META-INF/proguard/'
   exclude '**/META-INF/*.kotlin_module'
   exclude '**/module-info.class'
   exclude '**/liblz4-java.so'
   exclude '**/liblz4-java.dylib'
   exclude '**/inst/META-INF/versions/**'
+  exclude '**/META-INF/versions/*/org/yaml/**'
 
   // Replaced by 'instrumenter.index', no need to include original service file
   exclude '**/META-INF/services/datadog.trace.agent.tooling.InstrumenterModule'