fix javadoc error

weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/WxCpJedisConfigStorage.java

@@ -41,11 +41,6 @@ public class WxCpJedisConfigStorage implements WxCpConfigStorage {
 	/* Redis clients pool */
 	private final JedisPool jedisPool;
 
-	/**
-	 * 
-	 * 
-	 * @param jedis
-	 */
 	public WxCpJedisConfigStorage(String host, int port) {
 		this.jedisPool = new JedisPool(host, port);
 	}