fixup! feat: support @httpApiKeyAuth trait

Author: glb

smithy-typescript-codegen/src/test/java/software/amazon/smithy/typescript/codegen/integration/AddHttpApiKeyAuthPluginTest.java

@@ -105,10 +105,6 @@ public void notAnHttpApiKeyAuthClient() {
     public void httpApiKeyAuthClientWithAllOptionalAuthOperations() {
         testDoesNotInject("http-api-key-auth-trait-all-optional.smithy");
     }
-    @Test
-    public void httpApiKeyAuthClientWithNoAuthTraits() {
-        testDoesNotInject("http-api-key-auth-trait-unused.smithy");
-    }
 
     private void testDoesNotInject(String filename) {
         MockManifest manifest = generate(filename);