Remove some Println()

Author: TinaBo

sansa-examples-spark/src/main/scala/net/sansa_stack/examples/spark/ml/clustering/RDFGraphPIClustering.scala

@@ -37,17 +37,11 @@ object RDFGraphPIClustering {
 
     val lang = Lang.NTRIPLES
     val triples = spark.rdf(lang)(input)
-    println("============================================")
-    println("| Power Iteration Clustering   example 11    |")
-    println("============================================")
+    
     val graph = triples.asStringGraph()
-    println("============================================")
-    println("| Power Iteration Clustering   example 13    |")
-    println("============================================")
+    
     RDFGraphPowerIterationClustering(spark, graph, output, outevl, outputsim, k, maxIterations)
-    println("============================================")
-    println("| Power Iteration Clustering   example  12   |")
-    println("============================================")
+    
 
     spark.stop