message: Remove needless substitutions to a temporary variable x
diff: @@ -23,16 +23,14 @@ export function atomCount(ctx: QueryContext) {
  export function countQuery(query: StructureQuery) {
  return (ctx: QueryContext) => {
  const sel = query(ctx);
  - const x: number = StructureSelection.structureCount(sel);
  - return x;
  + return StructureSelection.structureCount(sel);
  };
  }
  export function propertySet(prop: QueryFn<any>) {
  return (ctx: QueryContext) => {
  const set = new Set();
  - const x = getCurrentStructureProperties(ctx, prop, set);
  - return x;
  + return getCurrentStructureProperties(ctx, prop, set);
  };
  }
  