fix: vl-8875 - fix sample - required credential types is empty list

Author: michaelavoyan

example/src/Constants.ts

@@ -109,17 +109,7 @@ export abstract class Constants {
   static readonly OrganizationsSearchDescriptorByDidStaging: VCLOrganizationsSearchDescriptor =
     { filter: { did: Constants.IssuerDidStaging } };
 
-  static readonly CredentialTypes = [
-    'EducationDegreeRegistrationV1.0',
-    'EducationDegreeStudyV1.0',
-    'EducationDegreeGraduationV1.0',
-    'EmploymentPastV1.1',
-    'Badge',
-    'BadgeV1.1',
-    'OpenBadgeV1.0',
-    'OpenBadgeV2.0',
-    'OpenBadgeCredential',
-  ];
+  static readonly CredentialTypes = [];
 
   static readonly ResidentPermitV10 = 'ResidentPermitV1.0';