Merge pull request #8037 from Mugen87/dev

cleaned up example "webgl_particles_general"

examples/webgl_particles_general.html

@@ -551,7 +551,6 @@
 		var groundMaterial = new THREE.MeshLambertMaterial( {
 
 			color: 0xffffff,
-			shading: THREE.SmoothShading,
 			map: groundTexture,
 			vertexColors: THREE.NoColors,
 			side: THREE.BackSide
@@ -571,7 +570,6 @@
 		var campFireMaterial = new THREE.MeshLambertMaterial( {
 
 			color: 0xffffff,
-			shading: THREE.SmoothShading,
 			vertexColors: THREE.NoColors,
 			side: THREE.FrontSide
 
@@ -604,7 +602,6 @@
 		var rockMaterial = new THREE.MeshLambertMaterial( {
 
 			color: 0xffffff,
-			shading: THREE.SmoothShading,
 			vertexColors: THREE.NoColors,
 			side: THREE.FrontSide
 
@@ -651,7 +648,6 @@
 		var treeMaterial = new THREE.MeshLambertMaterial( {
 
 			color: 0xffffff,
-			shading: THREE.SmoothShading,
 			vertexColors: THREE.NoColors,
 			side: THREE.FrontSide