Merge pull request #1297 from weseek/support/apply-bst4-UserGroupDeleteModal

GW-424 UserGroupDeleteModal のモーダルBST4化：Support/apply bst4 user group delete modal

src/client/js/components/Admin/UserGroup/UserGroupDeleteModal.jsx

@@ -150,8 +150,8 @@ class UserGroupDeleteModal extends React.Component {
     const { t } = this.props;
 
     return (
-      <Modal show={this.props.isShow} onHide={this.onHide}>
-        <ModalHeader className="modal-header bg-danger" closeButton>
+      <Modal isOpen={this.props.isShow} toggle={this.props.onHide}>
+        <ModalHeader toggle={this.props.onHide} className="modal-header bg-danger">
           <i className="icon icon-fire"></i> {t('user_group_management.delete_group')}
         </ModalHeader>
         <ModalBody>