9l: remove debug print

R=rsc
http://codereview.appspot.com/6402049
diff --git a/bin/9l b/bin/9l
index 3043c1c..011da24 100755
--- a/bin/9l
+++ b/bin/9l
@@ -297,7 +297,6 @@
 	autoframeworks=""
 	if [ "x$ofiles" != "x" ]
 	then
-echo >&2 ofiles $ofiles
 		a=`
 			nm $ofiles |
 			grep '__p9l_autoframework_[a-zA-Z0-9+-]*$' |