[CI] lint-go-vet: do not include gitea-vet

(cherry picked from commit 8cbbab7fefa62c66faba72d6f8ddcec33c5e6423)
(cherry picked from commit 51113f0f29e2e7f9281ea568b8acddf6c26accb0)
(cherry picked from commit 0d061e411f60bb4533460e1558646cdbc6a45aae)
(cherry picked from commit 1eb4e7e691bf496b152916e11b991b16786752e2)

Author: earl-warren

Makefile

@@ -396,8 +396,7 @@ lint-go-windows:
 .PHONY: lint-go-vet
 lint-go-vet:
 	@echo "Running go vet..."
-	@GOOS= GOARCH= $(GO) build code.gitea.io/gitea-vet
-	@$(GO) vet -vettool=gitea-vet $(GO_PACKAGES)
+	@$(GO) vet $(GO_PACKAGES)
 
 .PHONY: lint-editorconfig
 lint-editorconfig: