Fixing build error

Tools/Gulp/config.json

@@ -48,7 +48,6 @@
       "../../src/Cameras/Inputs/babylon.freecamera.input.keyboard.js",
       "../../src/Cameras/Inputs/babylon.freecamera.input.touch.js",
       "../../src/Cameras/Inputs/babylon.freecamera.input.deviceorientation.js",
-      "../../src/Cameras/Inputs/babylon.freecamera.input.vrdeviceorientation.js",
       "../../src/Cameras/Inputs/babylon.freecamera.input.gamepad.js",
       "../../src/Cameras/Inputs/babylon.arcrotatecamera.input.keyboard.js",
       "../../src/Cameras/Inputs/babylon.arcrotatecamera.input.mousewheel.js",
@@ -159,7 +158,7 @@
       "../../src/Materials/Textures/babylon.fontTexture.js",
       "../../src/Materials/Textures/babylon.mapTexture.js",
       "../../src/Canvas2d/babylon.bounding2d.js",
-      "../../src/Canvas2d/babylon.canvas2dLayoutEngine.js",
+      "../../src/Canvas2d/babylon.canvas2dLayoutEngine.js",
       "../../src/Canvas2d/babylon.brushes2d.js",
       "../../src/Canvas2d/babylon.smartPropertyPrim.js",
       "../../src/Canvas2d/babylon.prim2dBase.js",