The dialog has a default size (inherited static.size value) and
we shouldn't be encouraging the user to change it, especially
as we add more things to the layout.
Change-Id: I684dfba14e8d872733a7ff2573b67578bce25762
* To use, setup a {@link OO.ui.WindowManager window manager} like for normal
* dialogs:
*
- * var uploadDialog = new mw.Upload.Dialog( { size: 'small' } );
+ * var uploadDialog = new mw.Upload.Dialog();
* var windowManager = new OO.ui.WindowManager();
* $( 'body' ).append( windowManager.$element );
* windowManager.addWindows( [ uploadDialog ] );