chore: Remove govulncheck (#14988)

.github/workflows/govulncheck.yml

@@ -1,19 +0,0 @@
-name: govulncheck
-on:
-  push:
-    branches:
-      - master
-  schedule:
-    # Trigger every day at 16:00 UTC
-    - cron: '0 16 * * *'
-jobs:
-  analyze:
-    runs-on: ubuntu-latest
-    timeout-minutes: 45
-    steps:
-      - uses: actions/checkout@v4
-      - name: Scan for Vulnerabilities in Code
-        uses: golang/govulncheck-action@v1
-        with:
-          go-version-input: 1.22.1
-          go-package: ./...

tools/update_goversion/main.go

@@ -149,11 +149,6 @@ func main() {
 			Regex:    `(quay\.io\/influxdb\/telegraf-ci):(\d.\d*.\d)`,
 			Replace:  "$1:" + version,
 		},
-		{
-			FileName: ".github/workflows/govulncheck.yml",
-			Regex:    `(go-version-input).*`,
-			Replace:  "$1: " + version,
-		},
 		{
 			FileName: "go.mod",
 			Regex:    `(go)\s(\d.\d*)`,