ci: remove godev workflow

Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>

.github/workflows/godev.yml

@@ -1,25 +0,0 @@
-# Workflow used to make a request to proxy.golang.org to refresh cache on https://pkg.go.dev/github.com/docker/buildx
-# when a released of buildx is produced
-name: godev
-
-on:
-  push:
-    tags:
-      - 'v*'
-
-jobs:
-  update:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Set up Go
-        uses: actions/setup-go@v2
-        with:
-          go-version: 1.13
-      -
-        name: Call pkg.go.dev
-        run: |
-          go get github.com/${GITHUB_REPOSITORY}@${GITHUB_REF#refs/tags/}
-        env:
-          GO111MODULE: on
-          GOPROXY: https://proxy.golang.org