Remove the existing issue template

docs/ISSUE_TEMPLATE.md

@@ -1,35 +0,0 @@
-This is:
-
-- [ ] a bug report
-- [ ] a feature request
-- [ ] **not** a usage question (ask them on https://stackoverflow.com/questions/tagged/phpword)
-
-### Expected Behavior
-
-Please describe the behavior you are expecting.
-
-### Current Behavior
-
-What is the current behavior?
-
-### Failure Information
-
-Please help provide information about the failure.
-
-### How to Reproduce
-
-Please provide a code sample that reproduces the issue.
-
-```php
-<?php
-require __DIR__ . '/vendor/autoload.php';
-
-$phpWord = new \PhpOffice\PhpWord\PhpWord();
-$section = $phpWord->addSection();
-$section->...
-```
-
-### Context
-
-* PHP version:
-* PHPWord version: 0.14