Remove "Everything Else" issue template

We now direct folks directly to discussions instead.

.github/ISSUE_TEMPLATE/---everything-else.md

@@ -1,28 +0,0 @@
----
-name: "\U0001F5C3 Everything Else"
-about: Do you have a question/issue that does not fall into any of the other categories?
-title: ''
-labels: question
-assignees: ''
-
----
-
-<!--
-  Instead of a new issue, please consider submitting your question to:
-  <https://github.com/getpelican/pelican/discussions>
-  If for some reason you believe that your question warrants a new issue
-  instead of a discussion thread, describe your question/issue here.
-  This space is meant to be used for general questions
-  that are not bugs, feature requests, or documentation issues.
-  Before you submit this, let’s make sure of a few things.
-  Please make sure the following boxes are ticked if they are correct.
-  If not, please try and fulfill them first.
--->
-
-<!-- Checked checkbox should look like this: [x] -->
-- [ ] I have searched the [issues](https://github.com/getpelican/pelican/issues?q=is%3Aissue) (including closed ones) and believe that this is not a duplicate.
-- [ ] I have searched the [documentation](https://docs.getpelican.com/) and believe that my question is not covered.
-- [ ] I have carefully read the [How to Get Help](https://docs.getpelican.com/en/latest/contribute.html#how-to-get-help) section of the documentation.
-
-## Issue
-<!-- Now feel free to write your issue, but please be descriptive! Thanks again 🙌 ❤️ -->