remove old setting plugins_with_sharables iconfont
prevent KeyError
@@ -218,7 +218,6 @@ CMSPLUGIN_CASCADE = {
'BootstrapImagePlugin': ('image_shapes', 'image_width_responsive', 'image_width_fixed',
'image_height', 'resize_options',),
'BootstrapPicturePlugin': ('image_shapes', 'responsive_heights', 'image_size', 'resize_options',),
- 'BootstrapButtonPlugin': ('button_type', 'button_size', 'button_options', 'icon_font',),
},
'exclude_hiding_plugin': ('SegmentPlugin', 'Badge'),
'allow_plugin_hiding': True,
