Fixed vWorldPosition warning.

src/renderers/shaders/ShaderChunk/lights_phong_pars_fragment.glsl

@@ -37,7 +37,7 @@ uniform vec3 ambientLightColor;
 
 #endif
 
-#if MAX_SPOT_LIGHTS > 0 || defined( USE_BUMPMAP ) || defined( USE_ENVMAP )
+#if MAX_SPOT_LIGHTS > 0 || defined( USE_ENVMAP )
 
 	varying vec3 vWorldPosition;
 

src/renderers/shaders/ShaderChunk/lights_phong_pars_vertex.glsl

@@ -1,4 +1,4 @@
-#if MAX_SPOT_LIGHTS > 0 || defined( USE_BUMPMAP ) || defined( USE_ENVMAP )
+#if MAX_SPOT_LIGHTS > 0 || defined( USE_ENVMAP )
 
 	varying vec3 vWorldPosition;
 

src/renderers/shaders/ShaderChunk/lights_phong_vertex.glsl

@@ -1,5 +1,5 @@
-#if MAX_SPOT_LIGHTS > 0 || defined( USE_BUMPMAP ) || defined( USE_ENVMAP )
+#if MAX_SPOT_LIGHTS > 0 || defined( USE_ENVMAP )
 
 	vWorldPosition = worldPosition.xyz;
 
-#endif
+#endif