From db1c8f3d461687a5e11a97d8c63cb9de2b6fa9a8 Mon Sep 17 00:00:00 2001
From: aereal <aereal@aereal.org>
Date: Sun, 24 Mar 2019 23:48:50 +0900
Subject: [PATCH] fix(rds): removed `InstanceParameterGroupRef`

we already introduced `ImportedInstanceParameterGroup`
---
 .../lib/instance-parameter-group-ref.ts       | 44 -------------------
 1 file changed, 44 deletions(-)
 delete mode 100644 packages/@aws-cdk/aws-rds/lib/instance-parameter-group-ref.ts

diff --git a/packages/@aws-cdk/aws-rds/lib/instance-parameter-group-ref.ts b/packages/@aws-cdk/aws-rds/lib/instance-parameter-group-ref.ts
deleted file mode 100644
index 3854eeec81a1a..0000000000000
--- a/packages/@aws-cdk/aws-rds/lib/instance-parameter-group-ref.ts
+++ /dev/null
@@ -1,44 +0,0 @@
-import { CfnOutput, Construct } from "@aws-cdk/cdk";
-
-/**
- * A instance parameter group
- */
-export abstract class InstanceParameterGroupRef extends Construct {
-  /**
-   * Import a parameter group
-   */
-  public static import(scope: Construct, id: string, props: InstanceParameterGroupRefProps): InstanceParameterGroupRef {
-    return new ImportedInstanceParameterGroup(scope, id, props);
-  }
-
-  /**
-   * Name of this parameter group
-   */
-  public abstract readonly parameterGroupName: string;
-
-  /**
-   * Export this parameter group
-   */
-  public export(): InstanceParameterGroupRefProps {
-    return {
-      parameterGroupName: new CfnOutput(this, 'ParameterGroupName', { value: this.parameterGroupName}).makeImportValue().toString(),
-    };
-  }
-}
-
-/**
- * Properties to reference a instance parameter group
- */
-export interface InstanceParameterGroupRefProps {
-  parameterGroupName: string
-}
-
-class ImportedInstanceParameterGroup extends InstanceParameterGroupRef {
-  public readonly parameterGroupName: string;
-
-  constructor(scope: Construct, id: string, props: InstanceParameterGroupRefProps) {
-    super(scope, id);
-
-    this.parameterGroupName = props.parameterGroupName;
-  }
-}