fix: removed some unused imports

import { LocalDataSource } from 'ng2-smart-table';

import { Subject, Observable } from 'rxjs/Rx';

import { TranslateService } from '@ngx-translate/core';

import { forkJoin, Subscription, of } from 'rxjs';

import { forkJoin, Subscription } from 'rxjs';

import { CreatedComponent } from '../../../../@shared/render-component/created/created.component';

import { CarriersService } from '@app/@core/data/carriers.service';

import { GeoLocationOrdersService } from '@app/@core/data/geo-location-orders.service';

import GeoLocation from '@modules/server.common/entities/GeoLocation';

import { StoreOrderComponent } from '@app/@shared/render-component/carrier-orders-table/store-order.component';

import { UserOrderComponent } from '@app/@shared/render-component/carrier-orders-table/user-order-component';

import { takeUntil, catchError } from 'rxjs/operators';

const perPage = 3;

let searchCustomer: boolean;