removed repeated testname & removed "printed" comment

Author: zakiaao-tech

dead-code/exercise-1.js

@@ -8,8 +8,6 @@ function sayHello(greeting, name) {
   return `${greeting}, ${name}!`;
 }
 
-testName = "Aman";
-
 const greetingMessage = sayHello(greeting, testName);
 
-console.log(greetingMessage); // 'hello, Aman!'
+console.log(greetingMessage);