added logging functionality

Author: scmacdon

kotlin/services/appsync/src/test/kotlin/AppSyncTest.kt

@@ -21,8 +21,6 @@ import org.junit.jupiter.api.Order
 import org.junit.jupiter.api.Test
 import org.junit.jupiter.api.TestInstance
 import org.junit.jupiter.api.TestMethodOrder
-import org.slf4j.Logger
-import org.slf4j.LoggerFactory
 
 @TestInstance(TestInstance.Lifecycle.PER_CLASS)
 @TestMethodOrder(OrderAnnotation::class)