[DOIBoost Mapping] removed not needed comments

dhp-workflows/dhp-doiboost/src/main/java/eu/dnetlib/doiboost/mag/SparkProcessMAG.scala

@@ -114,25 +114,6 @@ object SparkProcessMAG {
       .save(s"$workingPath/merge_step_3")
 
 
-    //no more needed to add the instance to mag records
-//    magPubs= spark.read.load(s"$workingPath/merge_step_2_conference").as[Publication]
-//      .map(p => (ConversionUtil.extractMagIdentifier(p.getOriginalId.asScala), p)).as[(String, Publication)]
-//
-//    val paperUrlDataset = spark.read.load(s"$sourcePath/PaperUrls").as[MagPaperUrl].groupBy("PaperId").agg(collect_list(struct("sourceUrl")).as("instances")).as[MagUrl]
-//
-//
-//
-//    logger.info("Phase 5) enrich publication with URL and Instances")
-//    magPubs.joinWith(paperUrlDataset, col("_1").equalTo(paperUrlDataset("PaperId")), "left")
-//      .map { a: ((String, Publication), MagUrl) => ConversionUtil.addInstances((a._1._2, a._2)) }
-//      .write.mode(SaveMode.Overwrite)
-//      .save(s"$workingPath/merge_step_3")
-
-
-//    logger.info("Phase 6) Enrich Publication with description")
-//    val pa = spark.read.load(s"${parser.get("sourcePath")}/PaperAbstractsInvertedIndex").as[MagPaperAbstract]
-//    pa.map(ConversionUtil.transformPaperAbstract).write.mode(SaveMode.Overwrite).save(s"${parser.get("targetPath")}/PaperAbstract")
-
     val paperAbstract = spark.read.load((s"$workingPath/PaperAbstract")).as[MagPaperAbstract]
 
 
@@ -171,11 +152,7 @@ object SparkProcessMAG {
       .map(_._2)
       .write.mode(SaveMode.Overwrite).save(s"$targetPath/magPublication")
 
-//    val s:RDD[Publication] = spark.read.load(s"$workingPath/mag_publication").as[Publication]
-//      .map(p=>Tuple2(p.getId, p)).rdd.reduceByKey((a:Publication, b:Publication) => ConversionUtil.mergePublication(a,b))
-//    .map(_._2)
-//
-//    spark.createDataset(s).as[Publication].write.mode(SaveMode.Overwrite).save(s"$targetPath/magPublication")
+
 
   }
 }