Clean Up Gradle Enterprise Config

- remove unused file and overridden directive

Author: garyrussell

gradle/build-scan-user-data.gradle

@@ -11,12 +11,6 @@ plugins {
 	id "io.spring.ge.conventions" version "0.0.13"
 }
 
-gradleEnterprise {
-	buildScan {
-		publishOnFailure()
-	}
-}
-
 rootProject.name = 'spring-kafka-dist'
 
 include 'spring-kafka'