Remove LayoutTests that test un-spec'ed TypeError message printed

BUG=

Review URL: https://codereview.chromium.org/1471253002

Cr-Commit-Position: refs/heads/master@{#361346}

third_party/WebKit/LayoutTests/fast/js/exception-thrown-from-new-expected.txt

-This page tests exceptions thrown from 'new' expressions. If the test passes, you'll see a series of PASS messages below.
-
-FAIL: e1 should be 'TypeError: 'undefined' is not a constructor (evaluating 'new f')' but instead is 'TypeError: f is not a function'.
-FAIL: e2 should be 'TypeError: 'undefined' is not a function (evaluating 'g()')' but instead is 'TypeError: g is not a function'.
-

third_party/WebKit/LayoutTests/fast/js/exception-thrown-from-new.html

-<p>
-This page tests exceptions thrown from 'new' expressions. If the test passes,
-you'll see a series of PASS messages below.
-</p>
-<pre id="console"></pre>
-
-<script>
-function log(s)
-{
-    document.getElementById("console").appendChild(document.createTextNode(s + "\n"));
-}
-
-function shouldBe(a, aDescription, b)
-{
-    if (a == b) {
-        log("PASS: " + aDescription + " should be '" + String(b) + "' and is.");
-        return;
-    }
-    
-    log ("FAIL: " + aDescription + " should be '" + String(b) + "' but instead is '" + String(a) + "'.");
-}
-
-if (window.testRunner)
-    testRunner.dumpAsText();
-
-(function () {
-    try {
-        var f;
-        new f;
-    } catch(e1) {
-        shouldBe(e1, "e1", "TypeError: 'undefined' is not a constructor (evaluating 'new f')");
-    }
-})();
-
-(function () {
-    try {
-        var f;
-        var g;
-        new f(g());
-    } catch(e2) {
-        shouldBe(e2, "e2", "TypeError: 'undefined' is not a function (evaluating 'g()')");
-    }
-})();
-</script>