refactor: TT-106 Delete unnecessary imports

src/app/modules/time-clock/components/entry-fields/entry-fields.component.spec.ts

@@ -1,10 +1,9 @@
-import { Observable, of, Subscription } from 'rxjs';
+import { Subscription } from 'rxjs';
 import { LoadActiveEntry, EntryActionTypes, UpdateEntry } from './../../store/entry.actions';
 import { ActivityManagementActionTypes } from './../../../activities-management/store/activity-management.actions';
 import {waitForAsync, ComponentFixture, TestBed} from '@angular/core/testing';
 import {MockStore, provideMockStore} from '@ngrx/store/testing';
 import { FormsModule, ReactiveFormsModule, FormBuilder } from '@angular/forms';
-
 import {TechnologyState} from '../../../shared/store/technology.reducers';
 import {allTechnologies} from '../../../shared/store/technology.selectors';
 import {EntryFieldsComponent} from './entry-fields.component';

src/app/modules/time-clock/components/entry-fields/entry-fields.component.ts

@@ -1,6 +1,6 @@
 import { ActivityManagementActionTypes } from './../../../activities-management/store/activity-management.actions';
 import { EntryActionTypes, LoadActiveEntry } from './../../store/entry.actions';
-import { filter, map } from 'rxjs/operators';
+import { filter } from 'rxjs/operators';
 import { Component, OnDestroy, OnInit } from '@angular/core';
 import { FormBuilder, FormGroup } from '@angular/forms';
 import { Store, ActionsSubject, select } from '@ngrx/store';

src/app/modules/time-clock/components/project-list-hover/project-list-hover.component.ts

@@ -3,7 +3,7 @@ import { FormBuilder, FormGroup } from '@angular/forms';
 import { ActionsSubject, select, Store } from '@ngrx/store';
 import { ToastrService } from 'ngx-toastr';
 import { Observable, Subscription } from 'rxjs';
-import { delay, filter, map } from 'rxjs/operators';
+import { delay, filter } from 'rxjs/operators';
 import { Project } from 'src/app/modules/shared/models';
 import * as actions from '../../../customer-management/components/projects/components/store/project.actions';
 import { ProjectState } from '../../../customer-management/components/projects/components/store/project.reducer';

src/app/modules/time-clock/pages/time-clock.component.ts

@@ -2,9 +2,7 @@ import { Component, OnDestroy, OnInit, ViewChild } from '@angular/core';
 import { ActionsSubject, select, Store } from '@ngrx/store';
 import { ToastrService } from 'ngx-toastr';
 import { Subscription } from 'rxjs';
-
-import { filter, map } from 'rxjs/operators';
-import { threadId } from 'worker_threads';
+import { filter } from 'rxjs/operators';
 import { AzureAdB2CService } from '../../login/services/azure.ad.b2c.service';
 import { EntryFieldsComponent } from '../components/entry-fields/entry-fields.component';
 import { Entry } from './../../shared/models/entry.model';