Don't read the default keycloak settings from env.js

We don't want to depend on harcoded values in the build

packages/auth/src/auth.js

@@ -196,9 +196,9 @@ export class Auth extends ScopedElementsMixin(VPULitElement) {
         super.connectedCallback();
 
         // Keycloak config
-        let baseURL = commonUtils.setting('keyCloakBaseURL');
-        let realm = commonUtils.setting('keyCloakRealm');
-        let clientId = commonUtils.setting('keyCloakClientId');
+        let baseURL = '';
+        let realm = '';
+        let clientId = '';
         let silentCheckSsoRedirectUri = '';
         if (this.keycloakConfig !== null) {
             baseURL = this.keycloakConfig.url || baseURL;

packages/auth/src/vpu-auth-demo.js

@@ -84,7 +84,7 @@ class AuthDemo extends ScopedElementsMixin(LitElement) {
                     <h1 class="title">Auth-Demo</h1>
                 </div>
                 <div class="container">
-                    <vpu-auth lang="${this.lang}" keycloak-config='{"silentCheckSsoRedirectUri": "${silentCheckSsoUri}", "scope": "optional-test-scope"}' load-person try-login></vpu-auth>
+                    <vpu-auth lang="${this.lang}" keycloak-config='{"url": "https://auth-dev.tugraz.at/auth", "realm": "tugraz", "clientId": "auth-dev-mw-frontend-local", "silentCheckSsoRedirectUri": "${silentCheckSsoUri}", "scope": "optional-test-scope"}' load-person try-login></vpu-auth>
                 </div>
             </section>
 

packages/auth/test/unit.js

@@ -8,6 +8,11 @@ suite('vpu-auth basics', () => {
 
   suiteSetup(async () => {
     node = document.createElement('vpu-auth');
+    node.setAttribute('keycloak-config', JSON.stringify({
+        url: 'url',
+        realm: 'realm',
+        clientId: 'clientId',
+    }));
     document.body.appendChild(node);
     await node.updateComplete;
   });