move toolgroup

wax-prosemirror-services/src/FillTheGapQuestionService/CreateGapService/CreateGapService.js

 import { Service } from 'wax-prosemirror-core';
 import CreateGap from './CreateGap';
-import FillTheGapToolGroupService from '../../WaxToolGroups/FillTheGapToolGroupService/FillTheGapToolGroupService';
+import FillTheGapToolGroupService from '../FillTheGapToolGroupService/FillTheGapToolGroupService';
 
 class FillTheGapQuestionService extends Service {
   register() {

wax-prosemirror-services/src/MultipleDropDownService/CreateDropDownService/CreateDropDownService.js

@@ -4,7 +4,7 @@ import multipleDropDownOptionNode from '../schema/multipleDropDownOptionNode';
 import MultipleDropDownNodeView from './MultipleDropDownNodeView';
 import MultipleDropDownComponent from '../components/MultipleDropDownComponent';
 import DropDownComponent from '../components/DropDownComponent';
-import MultipleDropDownToolGroupService from '../../WaxToolGroups/MultipleDropDownToolGroupService/MultipleDropDownToolGroupService';
+import MultipleDropDownToolGroupService from '../MultipleDropDownToolGroupService/MultipleDropDownToolGroupService';
 
 class CreateDropDownService extends Service {
   name = 'CreateDropDownService';