duplicate definition ambientLightColor #webgl_terrain_dynamic

examples/js/ShaderTerrain.js

@@ -84,8 +84,6 @@ THREE.ShaderTerrain = {
 			"varying vec3 vNormal;",
 			"varying vec2 vUv;",
 
-			"uniform vec3 ambientLightColor;",
-
 			"varying vec3 vViewPosition;",
 
 			THREE.ShaderChunk[ "common" ],