fix so_mixin tests

Author: pgayvallet

src/legacy/server/saved_objects/saved_objects_mixin.test.js

@@ -201,7 +201,7 @@ describe('Saved Objects Mixin', () => {
 
     it('should return all but hidden types', async () => {
       expect(service).toBeDefined();
-      expect(service.types).toEqual(['config', 'testtype', 'doc1', 'doc2']);
+      expect(service.types).toEqual(['testtype', 'doc1', 'doc2']);
     });
 
     const mockCallEs = jest.fn();
@@ -215,30 +215,20 @@ describe('Saved Objects Mixin', () => {
       it('should create a repository without hidden types', () => {
         const repository = service.getSavedObjectsRepository(mockCallEs);
         expect(repository).toBeDefined();
-        expect(repository._allowedTypes).toEqual(['config', 'testtype', 'doc1', 'doc2']);
+        expect(repository._allowedTypes).toEqual(['testtype', 'doc1', 'doc2']);
       });
 
       it('should create a repository with a unique list of allowed types', () => {
-        const repository = service.getSavedObjectsRepository(mockCallEs, [
-          'config',
-          'config',
-          'config',
-        ]);
-        expect(repository._allowedTypes).toEqual(['config', 'testtype', 'doc1', 'doc2']);
+        const repository = service.getSavedObjectsRepository(mockCallEs, ['doc1', 'doc1', 'doc1']);
+        expect(repository._allowedTypes).toEqual(['testtype', 'doc1', 'doc2']);
       });
 
       it('should create a repository with extraTypes minus duplicate', () => {
         const repository = service.getSavedObjectsRepository(mockCallEs, [
           'hiddentype',
           'hiddentype',
         ]);
-        expect(repository._allowedTypes).toEqual([
-          'config',
-          'testtype',
-          'doc1',
-          'doc2',
-          'hiddentype',
-        ]);
+        expect(repository._allowedTypes).toEqual(['testtype', 'doc1', 'doc2', 'hiddentype']);
       });
 
       it('should not allow a repository without a callCluster function', () => {