XCOMMONS-2446: Remove the <originalMetadataAuthor> element from XAR sources

...tion-ui/src/main/resources/XWiki/AdminTranslations.nl.xml

...ui/src/main/resources/AppWithinMinutes/ClassEditSheet.xml

...rc/main/resources/AppWithinMinutes/LiveTableEditSheet.xml

...ources/Attachment/Picker/Code/AttachmentGalleryPicker.xml

.../resources/Attachment/Picker/Code/CKEditorImagePlugin.xml

...rc/main/resources/Attachment/Picker/Code/Translations.xml

...-ui/src/main/resources/Attachment/Picker/Code/WebHome.xml

...achment-ui/src/main/resources/Attachment/Code/WebHome.xml

...m-attachment-ui/src/main/resources/Attachment/WebHome.xml

...a-ui/src/main/resources/XWiki/Captcha/Translations.nl.xml

...-edit-ui/src/main/resources/XWiki/EditTranslations.ko.xml

...tform-edit-ui/src/main/resources/XWiki/InplaceEditing.xml

...f-ui/src/main/resources/XWiki/PDFExport/Configuration.xml

...src/main/resources/XWiki/PDFExport/ConfigurationClass.xml

...xport-pdf-ui/src/main/resources/XWiki/PDFExport/Sheet.xml

...rt-pdf-ui/src/main/resources/XWiki/PDFExport/Template.xml

...f-ui/src/main/resources/XWiki/PDFExport/TemplateClass.xml

...i/src/main/resources/XWiki/PDFExport/TemplateProvider.xml

...f-ui/src/main/resources/XWiki/PDFExport/TemplateSheet.xml

...df-ui/src/main/resources/XWiki/PDFExport/Translations.xml