Fix deferInLoop error (#10387)

Signed-off-by: z1cheng <imchench@gmail.com>

internal/nginx/maxmind.go

@@ -179,20 +179,19 @@ func downloadDatabase(dbName string) error {
 			if !strings.HasSuffix(header.Name, mmdbFile) {
 				continue
 			}
-
+			return func() error {
 				outFile, err := os.Create(path.Join(geoIPPath, mmdbFile))
 				if err != nil {
 					return err
 				}
 
-			//nolint:gocritic // TODO: will fix it on a followup PR
 				defer outFile.Close()
 
 				if _, err := io.CopyN(outFile, tarReader, header.Size); err != nil {
 					return err
 				}
-
 				return nil
+			}()
 		}
 	}