修改无人机平均值，最小值和最大值直接从list集合中取

ZhuDongming

2019-08-19 b2ea3adf3787f53487ad10faa116df0d586de652

 src/main/java/com/moral/security/model/token/RefreshToken.java

@@ -30,7 +30,6 @@
     * @param signingKey
     * 
     * @throws BadCredentialsException
     * @throws JwtExpiredTokenException
     * 
     * @return
     */