Remove printouts used for debugging.

Change-Id: Ie35820c11b3b4db343ecac740ef5d8f7168ded26
diff --git a/jjb/maven.yaml b/jjb/maven.yaml
index 785dd0f..02195e3 100644
--- a/jjb/maven.yaml
+++ b/jjb/maven.yaml
@@ -12,7 +12,7 @@
     project-type: maven
     maven:
       root-pom: pom.xml
-      goals: 'dependency:tree clean install'
+      goals: 'clean install'
 
     parameters:
       - string: