message: fix(datepicker):  remove spread operator from datepicker module
diff: @@ -36,19 +36,6 @@ import { BsMonthCalendarViewComponent } from './themes/bs/bs-months-calendar-vie
  import { BsTimepickerViewComponent } from './themes/bs/bs-timepicker-view.component';
  import { BsYearsCalendarViewComponent } from './themes/bs/bs-years-calendar-view.component';
  -const _exports = [
  - BsDatepickerContainerComponent,
  - BsDatepickerDirective,
  - BsDatepickerInlineContainerComponent,
  - BsDatepickerInlineDirective,
  - BsDatepickerInputDirective,
  - BsDaterangepickerContainerComponent,
  - BsDaterangepickerDirective,
  - BsDaterangepickerInlineContainerComponent,
  - BsDaterangepickerInlineDirective,
  - BsDaterangepickerInputDirective
  -];
  -
  @NgModule({
  imports: [CommonModule],
  declarations: [
  @@ -61,8 +48,16 @@ const _exports = [
  BsMonthCalendarViewComponent,
  BsTimepickerViewComponent,
  BsYearsCalendarViewComponent,
  -
  - ..._exports
  + BsDatepickerContainerComponent,
  + BsDatepickerDirective,
  + BsDatepickerInlineContainerComponent,
  + BsDatepickerInlineDirective,
  + BsDatepickerInputDirective,
  + BsDaterangepickerContainerComponent,
  + BsDaterangepickerDirective,
  + BsDaterangepickerInlineContainerComponent,
  + BsDaterangepickerInlineDirective,
  + BsDaterangepickerInputDirective
  ],
  entryComponents: [
  BsDatepickerContainerComponent,
  @@ -70,7 +65,18 @@ const _exports = [
  BsDatepickerInlineContainerComponent,
  BsDaterangepickerInlineContainerComponent
  ],
  - exports: _exports
  + exports: [
  + BsDatepickerContainerComponent,
  + BsDatepickerDirective,
  + BsDatepickerInlineContainerComponent,
  + BsDatepickerInlineDirective,
  + BsDatepickerInputDirective,
  + BsDaterangepickerContainerComponent,
  + BsDaterangepickerDirective,
  + BsDaterangepickerInlineContainerComponent,
  + BsDaterangepickerInlineDirective,
  + BsDaterangepickerInputDirective
  + ]
  })
  export class BsDatepickerModule {
  static forRoot(): ModuleWithProviders {
  