Revert "Update Scala Logging to officially supported one"

This reverts commit 56f73482d7.

build.sbt

@@ -42,7 +42,7 @@ libraryDependencies += "org.scalatest" %% "scalatest" % "2.2.1" % "test"
 
 libraryDependencies += "org.yaml" % "snakeyaml" % "1.17"
 
-libraryDependencies += "com.typesafe.scala-logging" %% "scala-logging" % "3.9.0"
+libraryDependencies += "com.typesafe.scala-logging" %% "scala-logging-slf4j" % "2.1.2"
 
 resolvers += "Apache Development Snapshot Repository" at "https://repository.apache.org/content/repositories/snapshots"
 

src/main/scala/com/databricks/spark/sql/perf/Benchmarkable.scala

@@ -18,7 +18,7 @@ package com.databricks.spark.sql.perf
 
 import java.util.UUID
 
-import com.typesafe.scalalogging.{LazyLogging => Logging}
+import com.typesafe.scalalogging.slf4j.{LazyLogging => Logging}
 
 import scala.concurrent.duration._
 import scala.collection.mutable.ArrayBuffer

src/main/scala/com/databricks/spark/sql/perf/mllib/BenchmarkAlgorithm.scala

@@ -1,6 +1,6 @@
 package com.databricks.spark.sql.perf.mllib
 
-import com.typesafe.scalalogging.{LazyLogging => Logging}
+import com.typesafe.scalalogging.slf4j.{LazyLogging => Logging}
 import org.apache.spark.ml.attribute.{NominalAttribute, NumericAttribute}
 import org.apache.spark.ml.{Estimator, PipelineStage, Transformer}
 import org.apache.spark.ml.evaluation.Evaluator

src/main/scala/com/databricks/spark/sql/perf/mllib/MLLib.scala

@@ -4,7 +4,7 @@ package com.databricks.spark.sql.perf.mllib
 import scala.io.Source
 import scala.language.implicitConversions
 
-import com.typesafe.scalalogging.{LazyLogging => Logging}
+import com.typesafe.scalalogging.slf4j.{LazyLogging => Logging}
 
 import org.apache.spark.sql.{DataFrame, SQLContext}
 import org.apache.spark.{SparkConf, SparkContext}

src/main/scala/com/databricks/spark/sql/perf/mllib/MLPipelineStageBenchmarkable.scala

@@ -3,7 +3,7 @@ package com.databricks.spark.sql.perf.mllib
 import scala.collection.mutable.ArrayBuffer
 import scala.util.control.NonFatal
 
-import com.typesafe.scalalogging.{LazyLogging => Logging}
+import com.typesafe.scalalogging.slf4j.{LazyLogging => Logging}
 
 import org.apache.spark.ml.{Estimator, Transformer}
 import org.apache.spark.sql._