replace gogo protobuf and switch linter

webdav/pkg/dav/requests/thumbnail.go

@@ -22,15 +22,15 @@ const (
 // ThumbnailRequest combines all parameters provided when requesting a thumbnail
 type ThumbnailRequest struct {
 	// The file path of the source file
-	Filepath        string
+	Filepath string
 	// The file name of the source file including the extension
-	Filename        string
+	Filename string
 	// The file extension
-	Extension       string
+	Extension string
 	// The requested width of the thumbnail
-	Width           int32
+	Width int32
 	// The requested height of the thumbnail
-	Height          int32
+	Height int32
 	// In case of a public share the public link token.
 	PublicLinkToken string
 }
@@ -97,7 +97,7 @@ func parseDimension(d, name string, defaultValue int64) (int64, error) {
 	result, err := strconv.ParseInt(d, 10, 32)
 	if err != nil || result < 1 {
 		// The error message doesn't fit but for OC10 API compatibility reasons we have to set this.
-		return 0, fmt.Errorf("Cannot set %s of 0 or smaller!", name) //nolint:golint
+		return 0, fmt.Errorf("Cannot set %s of 0 or smaller!", name)
 	}
 	return result, nil
 }