Examples: Fix TS files.

examples/jsm/loaders/PCDLoader.d.ts

@@ -1,6 +1,6 @@
 import {
   Points,
-  Lodaer,
+  Loader,
   LoadingManager
 } from '../../../src/Three';
 

examples/jsm/nodes/misc/TextureCubeUVNode.d.ts

@@ -3,15 +3,13 @@ import { NodeBuilder } from '../core/NodeBuilder';
 import { FloatNode } from '../inputs/FloatNode';
 import { StructNode } from '../core/StructNode';
 import { FunctionNode } from '../core/FunctionNode';
-import { BlinnExponentToRoughnessNode } from '../bsdfs/BlinnExponentToRoughnessNode';
 import { Node } from '../core/Node';
 
 export class TextureCubeUVNode extends TempNode {
-  constructor(uv: Node, textureSize: FloatNode, blinnExponentToRoughness: BlinnExponentToRoughnessNode);
+  constructor(uv: Node, textureSize: FloatNode);
 
   uv: Node;
   textureSize: FloatNode;
-  blinnExponentToRoughness: BlinnExponentToRoughnessNode;
   nodeType: string;
 
   generate(builder: NodeBuilder, output: string): string;