Remove obsolete custom service package code (#3684)

Author: normj

generator/.DevConfigs/0C9C1129-CEB5-41BA-B24F-95A5E89E4573.json

@@ -0,0 +1,54 @@
+{
+  "services": [
+    {
+      "serviceName": "CloudFront",
+      "type": "patch",
+      "changeLogMessages": [
+        "Removed the AmazonCloudFrontUtil utility code that was no longer being used."
+      ]
+    },  
+    {
+      "serviceName": "DynamoDBv2",
+      "type": "patch",
+      "changeLogMessages": [
+        "Removed the DynamoDBContextTableNamePrefix property. Users should call AWSConfigsDynamoDB.Context.TableNamePrefix instead of AWSConfigsDynamoDB.Context.DynamoDBContextTableNamePrefix."
+      ]
+    },
+    {
+      "serviceName": "EC2",
+      "type": "patch",
+      "changeLogMessages": [
+        "Removed the VPC utilizes code. It was terribly out of date even referring to EC2 instance type that has been deprecated for years.",
+		"Removed the image utilities used for looking up EC2 amis for Windows OS."
+      ]
+    },
+    {
+      "serviceName": "IoT",
+      "type": "patch",
+      "changeLogMessages": [
+        "Removed a legacy customization for NextToken override to refer to the actual modeled pagination token."
+      ]
+    },
+    {
+      "serviceName": "Lambda",
+      "type": "patch",
+      "changeLogMessages": [
+        "Removed obsolete InvokeAsync service client operation to avoid confusion with the Async suffix added for async .NET methods."
+      ]
+    },
+    {
+      "serviceName": "SageMakerRuntime",
+      "type": "patch",
+      "changeLogMessages": [
+        "Removed obsolete constructors for PayloadPart."
+      ]
+    },
+    {
+      "serviceName": "SecurityToken",
+      "type": "patch",
+      "changeLogMessages": [
+        "Removed the deprecated STS assume role credential provider since users should be using the one in core."
+      ]
+    }		
+  ]
+}

generator/ServiceModels/lambda/lambda.customizations.json

@@ -1,16 +1,5 @@
 {
     "shapeModifiers": {
-        "InvokeAsyncRequest": {
-            "deprecatedMessage": "For .NET 3.5/4.5, API InvokeAsyncResponse InvokeAsync(InvokeAsyncRequest) is deprecated, use InvokeResponse Invoke(InvokeRequest), or Task<InvokeResponse> InvokeAsync(InvokeRequest, CancellationToken) instead. For .NET Core, Task<InvokeAsyncResponse> InvokeAsyncAsync(InvokeAsyncRequest, CancellationToken) is deprecated, use Task<InvokeResponse> InvokeAsync(InvokeRequest, CancellationToken) instead.",
-            "modify": [
-                {
-                    "InvokeArgs": { "emitPropertyName": "InvokeArgsStream" }
-                }
-            ]
-        },
-        "InvokeAsyncResponse": {
-            "deprecatedMessage": "For .NET 3.5/4.5, API InvokeAsyncResponse InvokeAsync(InvokeAsyncRequest) is deprecated, use InvokeResponse Invoke(InvokeRequest), or Task<InvokeResponse> InvokeAsync(InvokeRequest, CancellationToken) instead. For .NET Core, Task<InvokeAsyncResponse> InvokeAsyncAsync(InvokeAsyncRequest, CancellationToken) is deprecated, use Task<InvokeResponse> InvokeAsync(InvokeRequest, CancellationToken) instead."
-        },
         "InvocationRequest": {
             "modify": [
                 {
@@ -74,7 +63,7 @@
     },
     "operationModifiers": {
         "InvokeAsync": {
-            "deprecatedMessage": "For .NET 3.5/4.5, API InvokeAsyncResponse InvokeAsync(InvokeAsyncRequest) is deprecated, use InvokeResponse Invoke(InvokeRequest), or Task<InvokeResponse> InvokeAsync(InvokeRequest, CancellationToken) instead. For .NET Core, Task<InvokeAsyncResponse> InvokeAsyncAsync(InvokeAsyncRequest, CancellationToken) is deprecated, use Task<InvokeResponse> InvokeAsync(InvokeRequest, CancellationToken) instead."
+            "exclude": true
         }
     },
     "emitIsSetProperties": {