fix(mdc-table-benchmark): remove unnecessary provider

Author: wagnermaciel

test/benchmarks/mdc/table/app.module.ts

@@ -60,7 +60,6 @@ export class TableBenchmarkApp {
     BrowserModule,
     MatTableModule,
   ],
-  providers: [],
   bootstrap: [TableBenchmarkApp],
 })
 export class AppModule {}