finish removal from last commit

src/components/World/components/objects/terrain.js

@@ -27,8 +27,6 @@ export function createTerrain(props) {
   plane.geometry.attributes.position.originalPosition =
     plane.geometry.attributes.position.array;
 
-  plane.geometry.attributes.position.randomValues = props.randVertexArr;
-
   // eslint-disable-next-line @typescript-eslint/no-empty-function
   plane.tick = () => {};