remove duplicate import of HashLocationStrategy and LocationStrategy in app.module.ts

Front/src/app/app.module.ts

@@ -20,7 +20,6 @@ import { AdministradorModule } from "./modules/Administrador/administrador.modul
 import { PropertiesPanelComponent } from './modules/Administrador/pages/admin-form/properties-panel/properties-panel.component';
 import { ConfigurationPanelComponent } from './modules/Administrador/pages/admin-form/configuration-panel/configuration-panel.component';
 import { HashLocationStrategy, LocationStrategy } from '@angular/common';
-import { HashLocationStrategy, LocationStrategy } from '@angular/common';