Fixes edition panel cleaning

A bug was causing the "Limpiar" button of the people view not to work,
as the event-managing method was calling itself. This bugfix solves this
problem by changing the method called by the event-managing method.

src/main/angular/package-lock.json

 {
   "name": "daa-example",
-  "version": "0.2.0-alpha.3",
+  "version": "0.2.0-alpha.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

src/main/angular/package.json

 {
   "name": "daa-example",
-  "version": "0.2.0-alpha.3",
+  "version": "0.2.0-alpha.4",
   "scripts": {
     "ng": "./node_modules/.bin/ng",
     "start": "./node_modules/.bin/ng serve",

src/main/angular/src/app/modules/people/components/people-main/people-main.component.ts

@@ -58,7 +58,7 @@ export class PeopleMainComponent implements OnInit {
   }
 
   public onCleanForm(): void {
-    this.onCleanForm();
+    this.clearActivePerson();
   }
 
   public onModifyForm(person: PersonModel): void {