Do not show name of other sync bots

[FiveYellowMice]

No description provided.

[bigeagle]

Hard coding xmppbot and toxsync should be considered inappropriate. Maybe a config option is better.

[Artoria2e5]

It shouldn't be in the tmpl either. Some work should be done to consider this bots as channels.

[dotkrnl]

tuna/fishroom 项目由于授权条款原因，部分贡献者维护能力受限，已通过 #91 以及 4167265 将所用授权条款修改为 GPLv3。

由于此 pull request 中代码的授权方式仍为 AGPL，未来的维护者暂无法对其进行 merge 操作。如您仍希望代码接受合并，请回复同意已将您这一贡献的授权方式修改为 GPLv3。

谢谢！