Remove GitHub specific files

I'm using Gitea anyway

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,47 +0,0 @@
----
-name: Bug report
-about: Create a report to help us improve
-title: ''
-labels: bug
-assignees: khuedoan
-
----
-
-## Describe the bug
-
-A clear and concise description of what the bug is.
-
-## To Reproduce
-
-1. Enter the tools container
-2. Run `make`
-3. See error
-
-## Expected behavior
-
-A clear and concise description of what you expected to happen.
-
-## Logs or screenshots
-
-```
-If applicable, add logs to help explain your problem
-```
-
-Or add some screenshots if you can't retrieve the logs.
-
-## Hardware information
-
-- Model and specifications
-- Network setup
-- Controller setup (OS, is it a VM...)
-- ...
-
-## Configurations
-
-- Ansible inventory
-- Helm values
-- ...
-
-## Additional context
-
-Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,24 +0,0 @@
----
-name: Feature request
-about: Suggest an idea for this project
-title: ''
-labels: enhancement
-assignees: khuedoan
-
----
-
-## Is your feature request related to a problem
-
-A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
-
-## Describe the solution you'd like
-
-A clear and concise description of what you want to happen.
-
-## Describe alternatives you've considered
-
-A clear and concise description of any alternative solutions or features you've considered.
-
-## Additional context
-
-Add any other context or screenshots about the feature request here.