Remove leftover typedef from test sources

Author: cknitt

tests/tests/src/test_for_of.mjs

@@ -16,20 +16,20 @@ Mocha.describe("Test_for_of", () => {
     for (let x of arr) {
       sum = sum + x | 0;
     }
-    Test_utils.eq("File \"test_for_of.res\", line 16, characters 7-14", sum, 15);
+    Test_utils.eq("File \"test_for_of.res\", line 13, characters 7-14", sum, 15);
   });
   Mocha.test("single element", () => {
     let arr = [42];
     let result = 0;
     for (let x of arr) {
       result = x;
     }
-    Test_utils.eq("File \"test_for_of.res\", line 27, characters 7-14", result, 42);
+    Test_utils.eq("File \"test_for_of.res\", line 24, characters 7-14", result, 42);
   });
   Mocha.test("empty array", () => {
     let arr = [];
     for (let x of arr) {
-      Test_utils.ok("File \"test_for_of.res\", line 35, characters 9-16", false);
+      Test_utils.ok("File \"test_for_of.res\", line 32, characters 9-16", false);
     }
   });
 });

tests/tests/src/test_for_of.res

@@ -1,9 +1,6 @@
 open Mocha
 open Test_utils
 
-// Test for...of loop basic functionality
-type item = {value: int, name: string}
-
 describe(__MODULE__, () => {
   test("basic iteration", () => {
     let arr = [1, 2, 3, 4, 5]