Update exercises/practice/error-handling/error-handling.js

Co-authored-by: Derk-Jan Karrenbeld <[email protected]>

Author: A-O-Emmanuel

exercises/practice/error-handling/error-handling.js

@@ -1,6 +1,3 @@
 export const processString = (input) => {
   //TODO: implement this
-  //should throw TypeError if input is not a string
-  //should throw a general Error if input is an empty string
-  //should return the uppercase version of the string 'hello'
 };