remove pesky vulncheck

Author: soypat

.github/workflows/go.yml

@@ -24,12 +24,6 @@ jobs:
     - name: Build
       run: go build -v ./...
 
-    - name: govulncheck
-      uses: golang/govulncheck-action@v1
-      with:
-        go-version-input: 1.21
-        go-package: ./...
-
     - name: Test
       run: go test -v -coverprofile=coverage.txt -covermode=atomic ./...