Add option for single and list of timezones

src/app/app.component.ts

@@ -1,8 +1,4 @@
 import { Component } from '@angular/core';
-import { interval, Observable } from 'rxjs';
-import { startWith } from 'rxjs/operators';
-import { GetClosestTimezoneFrom, Timezone } from './timezone/models/timezone.model';
-import { TimezoneService } from './timezone/services/timezone.service';
 @Component({
   selector: 'app-root',
   templateUrl: './app.component.html',
@@ -10,25 +6,5 @@ import { TimezoneService } from './timezone/services/timezone.service';
 })
 export class AppComponent {
 
-  dates: any[] = []
-
-  fiveOclock: Timezone | undefined;
-  second: Observable<number>;
-
-  fiveOclocks: Timezone[] = [];
-
-  constructor(private timezoneService: TimezoneService) {
-    this.second = interval(1000).pipe(startWith(0)) //every second and give it a starter value
-
-    this.second.subscribe(() => {
-      this.fiveOclocks = [];
-      this.timezoneService.getCurrentTimeInTimezones(this.timezoneService.getTimezones()).forEach((timezoneObj) => {
-        if (timezoneObj.time?.hour === 17) {
-          this.fiveOclocks.push(timezoneObj);
-        }
-        this.fiveOclock = GetClosestTimezoneFrom(this.timezoneService.getCurrentTimezone(), this.fiveOclocks)
-      })
-    })
-
-  }
+  constructor() { }
 }