Remove old feature request template

.github/ISSUE_TEMPLATE/feature-request.md

@@ -1,25 +0,0 @@
-### Describe the problem you'd like to see solved or task you'd like to see made easier
-
-<!--- What steps or tasks are you trying to complete along the way? -->
-
-### Is this in relation to an existing part of Font Awesome or something new?
-
-<!--- If so, what part of Font Awesome? -->
-
-### What is 1 thing that we can do when building this feature that will guarantee that it is awesome?
-
-<!--- e.g. make finding icons while I'm designing super fast  -->
-
-### Why would other Font Awesome users care about this?
-
-<!--- e.g. because everyone wants icons that fly  -->
-
-### On a scale of 1 (sometime in the future) to 10 (absolutely right now), how soon would you recommend we make this feature?
-
-<!--- e.g. 5 - "while we're young" -->
-
-### Feature request checklist
-
-- [ ] This is a single feature (i.e. not a re-write of all of Font Awesome)
-- [ ] The title starts with "Feature request: " and is followed by a clear feature name (Ex: `Feature request: moar cowbell`)
-- [ ] I have [searched for existing issues](https://github.com/FortAwesome/Font-Awesome-Pro/issues) and to the best of my knowledge this is not a duplicate