Cleanup component.

src/scheduler/scheduleForm.component.ts

@@ -2,9 +2,6 @@
 import { AfterViewChecked, Component, EventEmitter, Input, Output, ViewChild } from '@angular/core';
 import { NgForm } from '@angular/forms';
 
-import { Logger } from '@nsalaun/ng-logger';
-import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
-
 import { Schedule } from './schedule';
 
 @Component({