Update ISSUE_TEMPLATE.md

Author: mrholek

.github/ISSUE_TEMPLATE.md

@@ -23,7 +23,4 @@ When suggesting a feature:
   - As much detail as possible for what we should add and why it's important to CoreUI for Vue.js
   - Relevant links to prior art, screenshots, or live demos whenever possible
 
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 **Please use GitHub only when reporting a bug, all issues with the general "how to" questions will be automatically closed.**
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