docs: update MAINTAINERS.md and OWNERS.md to reference community maintainers list (#4244)

Signed-off-by: Gaius <gaius.qi@gmail.com>

Author: gaius-qi

MAINTAINERS.md

@@ -1,21 +1,3 @@
 # Maintainers
 
-<!-- markdownlint-disable -->
-
-|                     GitHub ID                     |      Name       |            Email             |             Company             |
-| :-----------------------------------------------: | :-------------: | :--------------------------: | :-----------------------------: |
-|    [allencloud](https://github.com/allencloud)    |    Allen Sun    |    shlallen1990@gmail.com    |          Alibaba Group          |
-|   [garfield009](https://github.com/garfield009)   |   Zuozheng Hu   | zuozheng.hzz@alibaba-inc.com |          Alibaba Group          |
-|      [yyzai384](https://github.com/yyzai384)      |    Yuan Yang    |   qiguo.yy@alibaba-inc.com   |          Alibaba Group          |
-|      [bergwolf](https://github.com/bergwolf)      |    Peng Tao     |      bergwolf@hyper.sh       |            Ant Group            |
-|        [jim3ma](https://github.com/jim3ma)        |     Jim Ma      |     majinjing3@gmail.com     |            Ant Group            |
-|      [gaius-qi](https://github.com/gaius-qi)      |    Gaius Qi     |      gaius.qi@gmail.com      |            Ant Group            |
-|        [chlins](https://github.com/chlins)        |  Chlins Zhang   |    chlina.zhang@gmail.com    |            Ant Group            |
-| [mfarooq-intel](https://github.com/mfarooq-intel) | Mohammed Farooq |     mfarooq.ta@gmail.com     |              Intel              |
-|       [akashhr](https://github.com/akashhr)       |    Akash HR     |    akashhr2021@gmail.com     |              Intel              |
-|       [hyy0322](https://github.com/hyy0322)       |  Yiyang Huang   |       691795636@qq.com       |            ByteDance            |
-|  [CormickKneey](https://github.com/CormickKneey)  |    Han Jiang    |    cormick1080@gmail.com     |            Kuaishou             |
-|       [yxxhero](https://github.com/yxxhero)       |     yxxhero     |      aiopsclub@163.com       |            Zhipu AI             |
-|     [fcgxz2003](https://github.com/fcgxz2003)     |    fcgxz2003    |       834756128@qq.com       | Dalian University of Technology |
-
-<!-- markdownlint-restore -->
+Please refer to the [community maintainers](https://github.com/dragonflyoss/community/blob/master/MAINTAINERS.md).

OWNERS.md

@@ -8,18 +8,8 @@ This page lists current and emeritus maintainers. This can be used for routing P
 
 ## Maintainers
 
-Please refer to our [MAINTAINERS.md](MAINTAINERS.md).
+Please refer to our [community maintainers](https://github.com/dragonflyoss/community/blob/master/MAINTAINERS.md).
 
 ## Emeritus maintainers
 
-Please refer to our [emeritus_members.yaml](https://github.com/dragonflyoss/community/blob/master/ladder/emeritus_members.yaml).
-
-## Community Managers
-
-<!-- markdownlint-disable -->
-
-|                 GitHub ID                 |    Name    |         Email         |  Company  |
-| :---------------------------------------: | :--------: | :-------------------: | :-------: |
-| [mingcheng](https://github.com/mingcheng) | Cheng Ming | mingcheng@outlook.com | Ant Group |
-
-<!-- markdownlint-restore -->
+Please refer to our [community emeritus maintainers](https://github.com/dragonflyoss/community/blob/master/MAINTAINERS.md#emeritus-maintainers).