fix(vet): go vet err of make build-scanner (#1248)

GNUmakefile

@@ -32,13 +32,13 @@ build: ./cmd/vuls/main.go pretest fmt
 b: ./cmd/vuls/main.go 
 	$(GO) build -a -ldflags "$(LDFLAGS)" -o vuls ./cmd/vuls
 
-install: ./cmd/vuls/main.go pretest fmt
+install: ./cmd/vuls/main.go
 	$(GO) install -ldflags "$(LDFLAGS)" ./cmd/vuls
 
-build-scanner: ./cmd/scanner/main.go pretest fmt
+build-scanner: ./cmd/scanner/main.go 
 	$(CGO_UNABLED) build -tags=scanner -a -ldflags "$(LDFLAGS)" -o vuls ./cmd/scanner
 
-install-scanner: ./cmd/scanner/main.go pretest fmt
+install-scanner: ./cmd/scanner/main.go 
 	$(CGO_UNABLED) install -tags=scanner -ldflags "$(LDFLAGS)" ./cmd/scanner
 
 lint:

detector/github.go

@@ -1,3 +1,5 @@
+// +build !scanner
+
 package detector
 
 import (

detector/library.go

@@ -1,3 +1,5 @@
+// +build !scanner
+
 package detector
 
 import (

detector/util.go

@@ -1,3 +1,5 @@
+// +build !scanner
+
 package detector
 
 import (

detector/wordpress.go

@@ -1,3 +1,5 @@
+// +build !scanner
+
 package detector
 
 import (

detector/wordpress_test.go

@@ -1,3 +1,5 @@
+// +build !scanner
+
 package detector
 
 import (

gost/debian_test.go

@@ -1,3 +1,5 @@
+// +build !scanner
+
 package gost
 
 import "testing"

gost/gost_test.go

@@ -1,3 +1,5 @@
+// +build !scanner
+
 package gost
 
 import (

gost/redhat_test.go

@@ -1,3 +1,5 @@
+// +build !scanner
+
 package gost
 
 import (

gost/util.go

@@ -1,3 +1,5 @@
+// +build !scanner
+
 package gost
 
 import (

oval/empty.go

@@ -1 +0,0 @@
-package oval

scanner/base.go

@@ -623,6 +623,7 @@ func (l *base) scanLibraries() (err error) {
 	return nil
 }
 
+// AnalyzeLibraries : detects libs defined in lockfile
 func AnalyzeLibraries(ctx context.Context, libFilemap map[string][]byte) (libraryScanners []models.LibraryScanner, err error) {
 	disabledAnalyzers := []analyzer.Type{
 		analyzer.TypeAlpine,