Comment out unused variables and code in pad function

Author: moses77-boop

Sprint-3/4-mandatory-interpret/time-format.js

@@ -1,20 +1,20 @@
 // let padCalls = 0;
-let padCallCount = 0;
-let firstNum;
+// let padCallCount = 0;
+// let firstNum;
 
 function pad(num) {
   // padCalls++;
-  padCallCount++;
+  // padCallCount++;
   // if (padCallCount === 1){
   //   firstNum = num;
   // }
   let numString = num.toString();
   while (numString.length < 2) {
     numString = "0" + numString;
   }
-     if (padCallCount === 1){
-      firstReturn = numString;
-     }
+    //  if (padCallCount === 1){
+    //   firstReturn = numString;
+    //  }
   return numString;
 }