chore: fix golint issues (#1396)

.github/workflows/release.yaml

@@ -1,25 +0,0 @@
-on:
-  release:
-    types: [created]
-
-jobs:
-  releases-matrix:
-    name: Release goctl binary
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        # build and publish in parallel: linux/386, linux/amd64, linux/arm64,
-        # windows/386, windows/amd64, windows/arm64, darwin/amd64, darwin/arm64
-        goos: [linux, windows, darwin]
-        goarch: [amd64, arm64]
-    steps:
-      - uses: actions/checkout@v2
-      - uses: wangyoucao577/go-release-action@v1.22
-        with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          goos: ${{ matrix.goos }}
-          goarch: ${{ matrix.goarch }}
-          goversion: "https://dl.google.com/go/go1.17.5.linux-amd64.tar.gz"
-          project_path: "tools/goctl"
-          binary_name: "goctl"
-          extra_files: tools/goctl/goctl.md