Don't print java version in gradle.py

This is now checked in build.gradle.

Change-Id: Ia82e7cc59b4aa4e755a4ee5519301c426fbabb94
diff --git a/tools/test.py b/tools/test.py
index d296496..4ce6453 100755
--- a/tools/test.py
+++ b/tools/test.py
@@ -124,8 +124,6 @@
 def Main():
   (options, args) = ParseOptions()
   if utils.is_bot():
-    print "Result of 'java -version':"
-    print subprocess.check_output(['java', '-version'])
     gradle.RunGradle(['clean'])
 
   gradle_args = ['--stacktrace']