Merge pull request #16705 from Mugen87/dev30

DracoLoader: Clean up

examples/js/loaders/DRACOLoader.js

@@ -12,7 +12,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-"use strict";
 
 /**
  * @param {THREE.LoadingManager} manager
@@ -473,7 +472,7 @@ THREE.DRACOLoader.prototype = {
 			if ( this.drawMode === THREE.TriangleStripDrawMode ) {
 
 				var stripsArray = new dracoDecoder.DracoInt32Array();
-				var numStrips = decoder.GetTriangleStripsFromMesh(
+				decoder.GetTriangleStripsFromMesh(
 					dracoGeometry,
 					stripsArray
 				);

examples/jsm/loaders/DRACOLoader.js

@@ -27,7 +27,6 @@ import {
 	Uint32BufferAttribute,
 	Uint8BufferAttribute
 } from "../../../build/three.module.js";
-"use strict";
 
 /**
  * @param {THREE.LoadingManager} manager
@@ -488,7 +487,7 @@ DRACOLoader.prototype = {
 			if ( this.drawMode === TriangleStripDrawMode ) {
 
 				var stripsArray = new dracoDecoder.DracoInt32Array();
-				var numStrips = decoder.GetTriangleStripsFromMesh(
+				decoder.GetTriangleStripsFromMesh(
 					dracoGeometry,
 					stripsArray
 				);