fix TTA-83: Sonarcloud fix

Author: Rodrigo Lins

src/app/modules/login/login.component.ts

@@ -7,7 +7,7 @@ import { SocialAuthService, SocialUser } from 'angularx-social-login';
 import { environment } from 'src/environments/environment';
 import { EnvironmentType } from 'src/environments/enum';
 import { LoginService } from './services/login.service';
-import {   tap } from 'rxjs/operators';
+
 @Component({
   selector: 'app-login',
   templateUrl: './login.component.html',

src/app/modules/login/services/azure.ad.b2c.service.ts

@@ -100,7 +100,7 @@ export class AzureAdB2CService {
 
   isValidToken(token: string) {
     const body = { token };
-    const observable = this.http.post(`${this.baseUrl}/validate-token`, body).pipe(
+    return this.http.post(`${this.baseUrl}/validate-token`, body).pipe(
       map((response) => {
         const responseString = JSON.stringify(response);
         const responseJson = JSON.parse(responseString);
@@ -111,6 +111,5 @@ export class AzureAdB2CService {
         return isValid ? true : false;
       })
     );
-    return observable;
   }
 }

src/app/modules/login/services/login.service.ts

@@ -88,7 +88,7 @@ export class LoginService {
 
   isValidToken(token: string) {
     const body = { token };
-    const observable = this.http.post(`${this.baseUrl}/validate-token`, body).pipe(
+    return this.http.post(`${this.baseUrl}/validate-token`, body).pipe(
       map((response) => {
         const responseString = JSON.stringify(response);
         const responseJson = JSON.parse(responseString);
@@ -98,7 +98,6 @@ export class LoginService {
         return responseString !== '{}' && this.cookieService.check('idtoken') ? true : false;
       })
     );
-    return observable;
   }
 
 }