Remove the release github action

as MacOS code signing is required

.github/workflows/release.yml

@@ -1,22 +0,0 @@
-name: Release with goreleaser
-on:
-  push:
-    tags:
-      - v*.*.*
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    name: goreleaser
-    steps:
-    - uses: actions/checkout@v2
-    - name: Unshallow Fetch
-      run: git fetch --prune --unshallow
-    - uses: actions/setup-go@v2
-      with:
-        go-version: '^1.14.0'
-    - name: Release via goreleaser
-      uses: goreleaser/goreleaser-action@master
-      with:
-        args: release
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}