Duplicated bug template dropped

There's instance level bug template file which is copy of the project
level one. Directory kept for future overriding if needed

Closes: https://git.ostc-eu.org/OSTC/OHOS/meta-ohos/-/issues/127


Signed-off-by: Pavel Zhukov <pavel.zhukov@huawei.com>

.gitlab/issue_templates/Bug.md

-## The module affected
-
-## What is the action to reproduce the bug?
-
-[//]: #(Steps to reproduce)
-
-## What is the result you see?
-
-(Actual result)
-
-## What is the result you expect?
-
-(Expected behaviour)
-
-## Frequency?
-
-(always, sometimes, one-time issue)
-
-## Tested version
-
-(image name and version, platform)
-
-## Do you know any workaround of this issue?
-
-(link to workaround/mitigation steps etc)
-
-## Do you have a fix for this issue?
-
-(link to upstream patch, merge/pull request)
-
-/label ~bug ~needs-investigation