Remove issue template

.github/ISSUE_TEMPLATE

@@ -1,42 +0,0 @@
----
-name: File bug
-about: File bug to improve SRS
-title: ''
-labels: ''
-assignees: 'winlinvip'
-
----
-
-> 注意：提问前，请先看FAQ(Please read FAQ before file an issue) https://github.com/ossrs/srs/issues/2716
-
-**描述(Description)**
-
-> 描述你遇到了什么问题(Please description your issue here)
-
-1. SRS版本(Version): `xxxxxx`
-
-1. SRS的日志如下(Log):
-```
-
-xxxxxxxxxxxx
-
-```
-
-1. SRS的配置如下(Config):
-```
-
-xxxxxxxxxxxx
-
-```
-
-**重现(Replay)**
-
-> 重现Bug的步骤(How to replay bug?)
-
-1. `xxxxxx`
-1. `xxxxxx`
-1. `xxxxxx`
-
-**期望行为(Expect)**
-
-> 描述你期望发生的事情(Please describe your expectation)