fix(admin): remove unnecessary scroll bar

* In create vo dialog was unnecessary scroll bar which has been removed.

Author: HejdaJakub

apps/admin-gui/src/app/shared/components/dialogs/create-vo-dialog/create-vo-dialog.component.scss

@@ -0,0 +1,9 @@
+.mat-dialog-content {
+  height: auto;
+  @media (min-width: 421px) and (max-width: 755px) {
+    height: 150px;
+  }
+  @media (max-width: 420px) {
+    height: 175px;
+  }
+}

apps/admin-gui/src/app/vos/pages/vo-select-page/vo-select-page.component.ts

@@ -83,7 +83,7 @@ export class VoSelectPageComponent implements OnInit, AfterViewChecked{
 
   onCreateVo() {
     const config = getDefaultDialogConfig();
-    config.width = '600px';
+    config.width = '610px';
     config.data = { theme: 'vo-theme'};
 
     const dialogRef = this.dialog.open(CreateVoDialogComponent, config);