Remove changes of extending targets

#50

Author: falsandtru

baselines/webworker.generated.d.ts

@@ -881,7 +881,9 @@ interface DedicatedWorkerGlobalScope {
     addEventListener(type: string, listener: EventListenerOrEventListenerObject, useCapture?: boolean): void;
 }
 
-interface WorkerUtils extends Object, WindowBase64, IDBEnvironment {
+interface WorkerUtils extends Object, WindowBase64 {
+    indexedDB: IDBFactory;
+    msIndexedDB: IDBFactory;
     navigator: WorkerNavigator;
     clearImmediate(handle: number): void;
     clearInterval(handle: number): void;

inputfiles/overridingTypes.json

@@ -344,12 +344,6 @@
         "name": "source",
         "type": "IDBObjectStore | IDBIndex | IDBCursor"
     },
-    {
-        "kind": "interface",
-        "name": "WorkerUtils",
-        "flavor": "Worker",
-        "extends": "Object, WindowBase64, IDBEnvironment"
-    },
     {
         "kind": "method",
         "interface": "Window",

inputfiles/removedTypes.json

@@ -43,15 +43,5 @@
         "kind": "property",
         "interface": "StorageEvent",
         "name": "storageArea"
-    },
-    {
-        "kind": "property",
-        "interface": "WorkerUtils",
-        "name": "indexedDB"
-    },
-    {
-        "kind": "property",
-        "interface": "WorkerUtils",
-        "name": "msIndexedDB"
     }
 ]