Simplify asciiSize.

Author: jdalton

.internal/asciiSize.js

@@ -1,12 +1,12 @@
-import baseProperty from './.internal/baseProperty.js';
-
 /**
  * Gets the size of an ASCII `string`.
  *
  * @private
  * @param {string} string The string inspect.
  * @returns {number} Returns the string size.
  */
-const asciiSize = baseProperty('length');
+function asciiSize({ length }) {
+  return length;
+}
 
 export default asciiSize;