siteinfo.bbclass: Change note to a debug message

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@947 311d38ba-8fff-0310-9ca6-ca027cbcb966

meta/classes/siteinfo.bbclass

@@ -90,7 +90,7 @@ def siteinfo_get_files(d):
                if os.path.exists(fname):
                        sitefiles += fname + " "
 
-       bb.note("SITE files " + sitefiles);
+       bb.debug(1, "SITE files " + sitefiles);
        return sitefiles
 
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