feat: Remove online mediation button from footer

src/app/footer/footer.component.html

@@ -7,10 +7,6 @@
   </div>
 
   <div class="right">
-    <button class="mediationButton" (click)="goToMediation()">
-      <img src="/assets/ico/telephone.svg" alt="telephone" />
-      Médiation numérique
-    </button>
     <a
       class="metro-link"
       href="https://www.grandlyon.com"

src/app/footer/footer.component.ts

 import { Component } from '@angular/core';
-import { Router } from '@angular/router';
 
 @Component({
   selector: 'app-footer',
   templateUrl: './footer.component.html',
   styleUrls: ['./footer.component.scss'],
 })
-export class FooterComponent {
-  constructor(private router: Router) {}
-
-  public goToMediation(): void {
-    this.router.navigate(['/orientation'], { state: { mediationNumerique: true } });
-  }
-}
+export class FooterComponent {}