fix for infinite loop on dht shutdown failure

diff --git a/src/dht/test_dht_tools.sh b/src/dht/test_dht_tools.sh
index 0ac7e94c03c0251b6f4bf17b53d8ed30b009f63e..0154d99c7be976d42da5809f1de49162ecbe0193 100755 (executable)
--- a/src/dht/test_dht_tools.sh
+++ b/src/dht/test_dht_tools.sh
@@ -13,7 +13,6 @@ stop_arm()
     echo "FAIL: error running $armexe"
     echo "Command output was:"
     cat $out
-    stop_arm
     exit 1
   fi
 }