diff --git a/mapbuilder/src/main/java/map/builder/utilities/ConnectedComponentGraph.java b/mapbuilder/src/main/java/map/builder/utilities/ConnectedComponentGraph.java
index fce80a39b83fc3cd19f02d93611102b0274c0351..5fb920c981e4b3778d973f09a280d5726a668153 100644
--- a/mapbuilder/src/main/java/map/builder/utilities/ConnectedComponentGraph.java
+++ b/mapbuilder/src/main/java/map/builder/utilities/ConnectedComponentGraph.java
@@ -80,7 +80,6 @@ public class ConnectedComponentGraph {
             // we need to print the popped item only
             // if it is not visited.
             if (visited.get(s) == false) {
-                System.out.print(s + " ");
                 visited.put(s, true);
                 vertices.add(s);
             }
@@ -149,7 +148,6 @@ public class ConnectedComponentGraph {
             // we need to print the popped item only
             // if it is not visited.
             if (visited.get(v) == false) {
-                System.out.print(v + " ");
                 visited.put(v, true);
             }