remove coverage run -a

最新版coverage的-a和-p参数不能同时用

tests/test_udp_src.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+PYTHON="coverage run -p"
+
+mkdir -p tmp
+
+$PYTHON shadowsocks/local.py -c tests/aes.json -v &
+LOCAL=$!
+
+$PYTHON shadowsocks/server.py -c tests/aes.json --forbidden-ip "" -v &
+SERVER=$!
+
+sleep 3
+
+python tests/test_udp_src.py
+r=$?
+
+kill -s SIGINT $LOCAL
+kill -s SIGINT $SERVER
+
+sleep 2
+
+exit $r