remove padding in prop modal

- caused a vertical scrollbar
- now constructed like the share modal (customModals inside tabs)

www/common/drive-ui.js

@@ -4187,16 +4187,7 @@ define([
                 }
                 getProperties(el, function (e, $prop) {
                     if (e) { return void logError(e); }
-                    var modal = UI.dialog.customModal($prop[0], {
-                        buttons: [{
-                            className: 'secondary',
-                            name: Messages.okButton,
-                            onClick: function () {},
-                            keys: [13]
-                        }],
-                        onClose: config.onClose,
-                    });
-                    UI.openCustomModal(modal);
+                    UI.openCustomModal($prop[0]);
                 });
             }
             else if ($this.hasClass("cp-app-drive-context-hashtag")) {