chore: remove duplicated template

.github/issue_template.md

@@ -1,35 +0,0 @@
-<!--
-First of all, please read this section
-
-https://github.com/verdaccio/verdaccio/blob/master/CONTRIBUTING.md#reporting-a-bug
-
-Some advices before file an issue
-  * Give a brief explanation of the issue, suggestion or feature to request.
-  * If the issue is a question, provide as much information you have available.
-  * How can I do in order to reproduce it? What environment?
-  * Define which version the issue happens and whether previous version the behaviour is correct.
-  * Provide your config file is really helpful. Please be aware to hide sensisive data (passwords, server IP, etc) before post.
--->
-
-#### My reason:
-#### Steps to reproduce:
-#### App Version:
-#### Config file:
-#### Additional information:
-
- - `$ NODE_DEBUG=request verdaccio` display request calls (verdaccio <--> uplinks)
- - `$ DEBUG=express:* verdaccio` enable extreme verdaccio debug mode (verdaccio api)
- - `$ npm -ddd` prints:
- - `$ npm config get registry` prints:
- - Verdaccio terminal output
- - Please paste the results of `verdaccio --info` here:
-
- <!-- Local environment information -->
- 
- - Verdaccio configuration file, eg: `cat ~/.config/verdaccio/config.yaml`
-  - Container Options:
-   - Docker?:
-   - Kubernetes?:
-
-#### Additional verbose log:
-