Fix golint errors

Signed-off-by: Bryan Frimin <bryan@getprobo.com>

pkg/trust/report_service.go

@@ -127,7 +127,7 @@ func (s ReportService) exportPDFData(
 	if err != nil {
 		return nil, fmt.Errorf("cannot download PDF from S3: %w", err)
 	}
-	defer result.Body.Close()
+	defer func() { _ = result.Body.Close() }()
 
 	pdfData, err := io.ReadAll(result.Body)
 	if err != nil {

pkg/trust/service.go

@@ -40,7 +40,6 @@ type (
 		bucket             string
 		proboSvc           *probo.Service
 		encryptionKey      cipher.EncryptionKey
-		tokenSecret        string
 		slackSigningSecret string
 		baseURL            string
 		iam                *iam.Service

pkg/trust/trust_center_file_service.go

@@ -141,7 +141,7 @@ func (s *TrustCenterFileService) exportFileData(
 	if err != nil {
 		return nil, fmt.Errorf("cannot download file from S3: %w", err)
 	}
-	defer result.Body.Close()
+	defer func() { _ = result.Body.Close() }()
 
 	fileData, err := io.ReadAll(result.Body)
 	if err != nil {