remove useless parameters

Generation/Front/src/app/controls/controls.component.html

@@ -49,10 +49,6 @@
                 <label for="octaveCountRange" class="form-label">Octave Count : {{selectedPreset.settings.octaveCount}}</label>
                 <input type="range" min="{{minOctaveCount}}" max="{{maxOctaveCount}}" class="form-range form-control w-100 border-0" id="octaveCountRange" step="1" (change)="octaveCountChanged()" [(ngModel)]="selectedPreset.settings.octaveCount">
             </div>
-            <div class="form-group">
-                <label for="persistenceRange" class="form-label">Persistence : {{selectedPreset.settings.persistence}}</label>
-                <input type="range" min="{{minPersistence}}" max="{{maxPersistence}}" class="form-range form-control w-100 border-0" id="persistenceRange" step="0.01" (change)="persistenceChanged()" [(ngModel)]="selectedPreset.settings.persistence">
-            </div>
             <div class="form-group">
                 <label for="lacunarityRange" class="form-label">Lacunarity : {{selectedPreset.settings.lacunarity}}</label>
                 <input type="range" min="{{minLacunarity}}" max="{{maxLacunarity}}" class="form-range form-control w-100 border-0" id="lacunarityRange" step="0.01" (change)="lacunarityChanged()" [(ngModel)]="selectedPreset.settings.lacunarity">

Generation/Front/src/app/controls/controls.component.ts

@@ -25,9 +25,6 @@ export class ControlsComponent implements OnInit {
   minOctaveCount: number = 1;
   maxOctaveCount: number = 20;
 
-  minPersistence: number = 0.01;
-  maxPersistence: number = 1.00;
-
   minLacunarity: number = 1.00;
   maxLacunarity: number = 5.00;
 
@@ -100,10 +97,6 @@ export class ControlsComponent implements OnInit {
     this.emit();
   }
 
-  persistenceChanged() {
-    this.emit();
-  }
-
   lacunarityChanged() {
     this.emit();
   }