Remove default & legacy theme code

Author: KoolADE85

src/lib/components/AgGrid.react.js

@@ -1,18 +1,11 @@
 import PropTypes from 'prop-types';
 import LazyLoader from '../LazyLoader';
 import React, {lazy, Suspense, useState, useCallback, useEffect} from 'react';
-import {
-    AllCommunityModule,
-    ModuleRegistry,
-    provideGlobalGridOptions,
-} from 'ag-grid-community';
+import {AllCommunityModule, ModuleRegistry} from 'ag-grid-community';
 
 // Register all community features
 ModuleRegistry.registerModules([AllCommunityModule]);
 
-// Mark all grids as using legacy themes
-provideGlobalGridOptions({theme: 'legacy'});
-
 const RealAgGrid = lazy(LazyLoader.agGrid);
 const RealAgGridEnterprise = lazy(LazyLoader.agGridEnterprise);
 

src/lib/fragments/AgGrid.react.js

@@ -47,12 +47,6 @@ import {customFunctions} from '../renderers/customFunctions';
 
 import {AgGridReact, useGridFilter} from 'ag-grid-react';
 
-import 'ag-grid-community/styles/ag-grid.css';
-import 'ag-grid-community/styles/ag-theme-alpine.css';
-import 'ag-grid-community/styles/ag-theme-balham.css';
-import 'ag-grid-community/styles/ag-theme-material.css';
-import 'ag-grid-community/styles/ag-theme-quartz.css';
-
 // d3 imports
 import * as d3Format from 'd3-format';
 import * as d3Time from 'd3-time';