chore(codegen): remove unnecessary S3 Size modification from int to long (#3664)

The model has been fixed, so this is unnecessary now.

Author: gosar

codegen/smithy-aws-typescript-codegen/src/main/java/software/amazon/smithy/aws/typescript/codegen/AddS3ObjectSizeMemberShapeType.java

@@ -11,7 +11,6 @@ software.amazon.smithy.aws.typescript.codegen.AddSqsDependency
 software.amazon.smithy.aws.typescript.codegen.AddBodyChecksumGeneratorDependency
 software.amazon.smithy.aws.typescript.codegen.AddS3Config
 software.amazon.smithy.aws.typescript.codegen.AddS3ControlDependency
-software.amazon.smithy.aws.typescript.codegen.AddS3ObjectSizeMemberShapeType
 software.amazon.smithy.aws.typescript.codegen.AddEventStreamHandlingDependency
 software.amazon.smithy.aws.typescript.codegen.AddHttp2Dependency
 software.amazon.smithy.aws.typescript.codegen.AddTranscribeStreamingDependency