修改污染溯源接口，从history表中获取改为从history天表获取

kaiyu

2020-11-18 8beab91730f3e3cd6b53e4d498f763ff9dc65ef5

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

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