Remove labeler

It doesn't actually work.

.github/labeler.yml

@@ -1,18 +0,0 @@
-#levels
-levels:
-  - levels/**/*
-#sprites
-sprites:
-  - sprites/**/*
-#music
-music:
-  - musics/**/*
-#sounds:
-sounds:
-  - sounds/**/*
-#patches:
-patches:
-  - patches/**/*
-#flats:
-flats:
-  - flats/**/*

.github/workflows/label.yml

@@ -1,17 +0,0 @@
-# This workflow will triage pull requests and apply a label based on the
-# paths that are modified in the pull request.
-#
-# To use this workflow, you will need to set up a .github/labeler.yml
-# file with configuration.  For more information, see:
-# https://github.com/actions/labeler/blob/master/README.md
-
-name: Labeler
-on: [pull_request]
-
-jobs:
-  label:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/labeler@v2
-      with:
-        repo-token: "${{ secrets.GITHUB_TOKEN }}"