消除编译警告

git-svn-id: http://code.alibabatech.com/svn/druid/trunk@451 b9813039-fb51-4c41-a8b9-e21c2acb5095
This commit is contained in:
wenshao
2011-07-17 03:22:44 +00:00
parent c287f44975
commit b1b9aad240
@@ -15,8 +15,6 @@
*/
package com.alibaba.druid.pool;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.sql.Connection;
import java.sql.Driver;
import java.sql.SQLException;