code refactoring

src/app/services/cv.service.ts

@@ -3,7 +3,6 @@ import { Injectable } from '@angular/core';
 import { ICv } from '../models/cv.model';
 import { Observable, Subject, of } from 'rxjs';
 import { IAbout } from '../about/about.model';
-import { ISocialLinks } from '../models/social-links.model';
 import { IResume } from '../resume/resume.model';
 import { IBlog } from '../blog/blog.model';
 import { IProjects } from '../projects/projects.model';
@@ -21,7 +20,6 @@ export class CvService {
   public projects!: IProjects;
   public blog!: IBlog;
 
-  public baseSubject = new Subject();
   constructor(private http: HttpClient) { }
 
   getCv(candidateId: number): Observable<ICv> {