Update src/generators/scala/ScalaConstrainer.ts

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: Varadraj75

src/generators/scala/ScalaConstrainer.ts

@@ -1,5 +1,5 @@
 import { Constraints } from '../../helpers';
-import { ConstrainedEnumValueModel, ConstrainedEnumModel } from '../../models';
+import { ConstrainedEnumValueModel } from '../../models';
 import {
   defaultEnumKeyConstraints,
   defaultEnumValueConstraints