确认开团，退团的学员不用回访

mec-biz/src/main/resources/config/mybatis/StudentRegistrationMapper.xml

@@ -1105,7 +1105,7 @@
         SELECT *
         FROM student_registration
         WHERE music_group_id_ = #{musicGroupId}
-        AND payment_status_ IN (0, 1)
+        AND payment_status_ IN (0, 1) AND music_group_status_ != 'QUIT'
     </select>
 
     <!-- 获取乐团声部学生数量 -->