delete issue template (#376)

.github/ISSUE_TEMPLATE/ISSUE_TEMPLATE.md

@@ -1,37 +0,0 @@
----
-name: "\U0001F41E Bug"
-about: File a bug/issue
-title: "[BUG] <title>"
-labels: ''
-assignees: ''
-
----
-
-<!--
-Note: Please search to see if an issue already exists for the bug you encountered.
--->
-
-### Environment:
-<!-- linux? windows? or Mac?
-Example:
-- OS: Ubuntu 20.04 -->
-
-### Physical Memory Capacity:
-<!-- 8G or above is better -->
-
-### Docker Image:
-<!-- Did you pull the docker image before execute docker images -->
-
-### Code Version:
-<!-- Did you pull code from github? Make sure the code is up to date-->
-
-### Component installation:
-<!-- Has etcd, mysql, mongodb, redis or Kafka been installed on the server before Open-IM-Server deployment-->
-
-
-### Log File:
-<!-- view log file(logs/openIM.log) content. -->
-
-
-### screenshot:
-<!---->

.github/ISSUE_TEMPLATE/deployment-issues.md

@@ -1,36 +0,0 @@
----
-name: Deployment issues
-about: Deployment issues
-title: ''
-labels: ''
-assignees: ''
-
----
-
-If you are deploying OpenIM for the first time
-
-
-
-```
-git clone https://github.com/OpenIMSDK/Open-IM-Server.git --recursive
-```
-
-screenshot here
-
-```
-cd Open-IM-Server/script ; chmod +x *.sh ; ./env_check.sh
-```
-
-screenshot here
-
-```
-cd .. ; docker-compose up -d
-```
-
-screenshot here
-
-```
-cd script ; ./docker_check_service.sh
-```
-
-screenshot here

.github/ISSUE_TEMPLATE/update-.md

@@ -1,38 +0,0 @@
----
-name: 'update '
-about: update docker image
-title: update docker image
-labels: ''
-assignees: ''
-
----
-
-```
-cd Open-IM-Server ; docker-compose down
-```
-
-screenshot here
-
-```
-git pull
-```
-
-screenshot here
-
-```
-docker-compose pull
-```
-
-screenshot here
-
-```
-chmod +x script/*.sh ; docker-compose up -d
-```
-
-screenshot here
-
-```
-cd script ; ./docker_check_service.sh
-```
-
-screenshot here