Remove SimpleMethodsIntegTests (#4377)

* Remove SimpleMethodsIntegTests

* Fix checkstyle errors

codegen/src/main/java/software/amazon/awssdk/codegen/emitters/tasks/SyncClientGeneratorTasks.java

@@ -22,7 +22,6 @@
 import software.amazon.awssdk.codegen.emitters.GeneratorTaskParams;
 import software.amazon.awssdk.codegen.poet.builder.SyncClientBuilderClass;
 import software.amazon.awssdk.codegen.poet.builder.SyncClientBuilderInterface;
-import software.amazon.awssdk.codegen.poet.client.ClientSimpleMethodsIntegrationTests;
 import software.amazon.awssdk.codegen.poet.client.DelegatingSyncClientClass;
 import software.amazon.awssdk.codegen.poet.client.SyncClientClass;
 import software.amazon.awssdk.codegen.poet.client.SyncClientInterface;
@@ -48,9 +47,6 @@ protected List<GeneratorTask> createTasks() throws Exception {
         tasks.add(createClientBuilderTask());
         tasks.add(createClientInterfaceTask());
         tasks.add(createClientBuilderInterfaceTask());
-        if (!model.simpleMethodsRequiringTesting().isEmpty()) {
-            tasks.add(createClientSimpleMethodsTest());
-        }
         if (model.getEndpointOperation().isPresent()) {
             tasks.add(createEndpointDiscoveryCacheLoaderTask());
         }
@@ -80,10 +76,6 @@ private GeneratorTask createClientBuilderInterfaceTask() throws IOException {
         return createPoetGeneratorTask(new SyncClientBuilderInterface(model));
     }
 
-    private GeneratorTask createClientSimpleMethodsTest() throws IOException {
-        return createPoetGeneratorTestTask(new ClientSimpleMethodsIntegrationTests(model));
-    }
-
     private GeneratorTask createEndpointDiscoveryCacheLoaderTask() throws IOException {
         return createPoetGeneratorTask(new EndpointDiscoveryCacheLoaderGenerator(generatorTaskParams));
     }

codegen/src/main/java/software/amazon/awssdk/codegen/model/intermediate/IntermediateModel.java

@@ -21,10 +21,8 @@
 import java.io.UncheckedIOException;
 import java.util.Collections;
 import java.util.HashMap;
-import java.util.List;
 import java.util.Map;
 import java.util.Optional;
-import java.util.stream.Collectors;
 import software.amazon.awssdk.awscore.AwsResponse;
 import software.amazon.awssdk.awscore.AwsResponseMetadata;
 import software.amazon.awssdk.codegen.model.config.customization.CustomizationConfig;
@@ -273,13 +271,6 @@ private String getResponseMetadataClassName() {
         return AwsResponseMetadata.class.getName();
     }
 
-    @JsonIgnore
-    public List<OperationModel> simpleMethodsRequiringTesting() {
-        return getOperations().values().stream()
-                              .filter(v -> v.getInputShape().isSimpleMethod())
-                              .collect(Collectors.toList());
-    }
-
     public Optional<OperationModel> getEndpointOperation() {
         return endpointOperation;
     }

codegen/src/test/java/software/amazon/awssdk/codegen/poet/client/PoetClientFunctionalTests.java

@@ -57,13 +57,6 @@ public void delegatingSyncClientClass() throws Exception {
         assertThat(syncClientDecoratorAbstractClass, generatesTo("test-abstract-sync-client-class.java"));
     }
 
-    @Test
-    public void simpleMethodsIntegClass() throws Exception {
-        ClientSimpleMethodsIntegrationTests simpleMethodsClass = new ClientSimpleMethodsIntegrationTests(
-            ClientTestModels.restJsonServiceModels());
-        assertThat(simpleMethodsClass, generatesTo("test-simple-methods-integ-class.java"));
-    }
-
     @Test
     public void syncClientClassRestJson() throws Exception {
         SyncClientClass syncClientClass = createSyncClientClass(ClientTestModels.restJsonServiceModels());