update: remove unimportant code lines

Author: SuWebOnes

Sprint-1/1-key-exercises/3-paths.js

@@ -18,10 +18,6 @@ const ext=base.slice(base.lastIndexOf(".") + 1); // The code uses the lastIndexO
 // Create a variable to store the dir part of the filePath variable
 const dir = filePath.slice(0, lastSlashIndex);// The code uses the lastIndexOf method to find the position of the last slash in;
 filePath.slice(0, lastSlashIndex);
-filePath
-  .slice(lastSlashIndex + 1)
-  .split(".")
-  .pop();
 console.log(`The dir part of ${filePath} is ${dir}`);
 console.log(`The base part of ${filePath} is ${base}`);
 console.log(`The ext part of ${filePath} is ${ext}`);