Examples: Removed unneeded optimisations. See #15862.

examples/misc_lookat.html

@@ -79,8 +79,6 @@
 
 				}
 
-				scene.matrixAutoUpdate = false;
-
 				renderer = new THREE.WebGLRenderer( { antialias: true } );
 				renderer.setPixelRatio( window.devicePixelRatio );
 				renderer.setSize( window.innerWidth, window.innerHeight );

examples/webgl_materials_shaders_fresnel.html

@@ -119,8 +119,6 @@
 
 				}
 
-				scene.matrixAutoUpdate = false;
-
 				//
 
 				renderer = new THREE.WebGLRenderer();

examples/webgl_postprocessing_dof.html

@@ -157,8 +157,6 @@
 
 						}
 
-				scene.matrixAutoUpdate = false;
-
 				initPostprocessing();
 
 				renderer.autoClear = false;