[backend] remove stix filtering tests

Author: Archidoit

opencti-platform/opencti-graphql/tests/03-integration/01-database/stixFiltering-test.js

@@ -161,47 +161,6 @@ describe('Filters testing', () => {
     const filteredObjectsNot = await applyFilters(filtersNot);
     expect(stixBundle.objects.length - filteredObjects.length).toBe(filteredObjectsNot.length);
   });
-  it('Should labels filters correctly applied with only_eq_to operator', async () => {
-    // With only_eq_to
-    let filters = {
-      mode: 'and',
-      filters: [{
-        key: ['objectLabel'],
-        values: ['ryuk'],
-        operator: 'only_eq_to',
-        mode: 'or',
-      }],
-      filterGroups: [],
-    };
-    let filteredObjects = await applyFilters(filters);
-    expect(filteredObjects.length).toBe(0);
-    // With only_eq_to & AND local mode
-    filters = {
-      mode: 'and',
-      filters: [{
-        key: ['objectLabel'],
-        values: ['ryuk', 'TrickBot', 'COVID-19'],
-        operator: 'only_eq_to',
-        mode: 'and',
-      }],
-      filterGroups: [],
-    };
-    filteredObjects = await applyFilters(filters);
-    expect(filteredObjects.length).toBe(2);
-    // With only_eq_to & OR local mode
-    filters = {
-      mode: 'and',
-      filters: [{
-        key: ['objectLabel'],
-        values: ['ryuk', 'TrickBot', 'COVID-19'],
-        operator: 'only_eq_to',
-        mode: 'or',
-      }],
-      filterGroups: [],
-    };
-    filteredObjects = await applyFilters(filters);
-    expect(filteredObjects.length).toBe(0);
-  });
 
   // revoked