Remove devtools Trie unit test

This has coverage in the frontend unit test Trie_test.ts already.

Change-Id: Id0551f888e82f64ac78edfd91bee07cea543b022
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2518851Reviewed-by: Simon Zünd <szuend@chromium.org>
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#823919}

third_party/blink/web_tests/http/tests/devtools/unit/trie.js

-(async function() {
-    var trie;
-    TestRunner.addResult(`Verify "trie" functionality.`);
-
-    TestRunner.runTests([
-        function testAddWord()
-        {
-            var trie = new Common.Trie();
-            addWord(trie, "hello");
-            hasWord(trie, "he");
-            hasWord(trie, "hello");
-            hasWord(trie, "helloo");
-        },
-
-        function testAddWords()
-        {
-            var trie = new Common.Trie();
-            addWord(trie, "foo");
-            addWord(trie, "bar");
-            addWord(trie, "bazz");
-            hasWord(trie, "f");
-            hasWord(trie, "ba");
-            hasWord(trie, "baz");
-            hasWord(trie, "bar");
-            hasWord(trie, "bazz");
-        },
-
-        function testRemoveWord()
-        {
-            var trie = new Common.Trie();
-            addWord(trie, "foo");
-            removeWord(trie, "f");
-            removeWord(trie, "fo");
-            removeWord(trie, "fooo");
-            hasWord(trie, "foo");
-            removeWord(trie, "foo");
-            hasWord(trie, "foo");
-        },
-
-        function testAddAfterRemove()
-        {
-            var trie = new Common.Trie();
-            addWord(trie, "foo");
-            removeWord(trie, "foo");
-            addWord(trie, "bar");
-            hasWord(trie, "foo");
-            hasWord(trie, "bar");
-        },
-
-        function testWordOverwrite()
-        {
-            var trie = new Common.Trie();
-            addWord(trie, "foo");
-            addWord(trie, "foo");
-            removeWord(trie, "foo");
-            hasWord(trie, "foo");
-        },
-
-        function testRemoveNonExisting()
-        {
-            var trie = new Common.Trie();
-            addWord(trie, "foo");
-            removeWord(trie, "bar");
-            removeWord(trie, "baz");
-            hasWord(trie, "foo");
-        },
-
-        function testEmptyWord()
-        {
-            var trie = new Common.Trie();
-            addWord(trie, "");
-            hasWord(trie, "");
-            removeWord(trie, "");
-            hasWord(trie, "");
-        },
-
-        function testAllWords()
-        {
-            var trie = new Common.Trie();
-            addWord(trie, "foo");
-            addWord(trie, "bar");
-            addWord(trie, "bazzz");
-            words(trie);
-            words(trie, "f");
-            words(trie, "g");
-            words(trie, "b");
-            words(trie, "ba");
-            words(trie, "bar");
-            words(trie, "barz");
-            words(trie, "baz");
-        },
-
-        function testOneCharWords()
-        {
-            var trie = new Common.Trie();
-            addWord(trie, "a");
-            addWord(trie, "b");
-            addWord(trie, "c");
-            words(trie);
-        },
-
-        function testChainWords()
-        {
-            var trie = new Common.Trie();
-            addWord(trie, "f");
-            addWord(trie, "fo");
-            addWord(trie, "foo");
-            addWord(trie, "foo");
-            words(trie);
-        },
-
-        function testClearTrie()
-        {
-            var trie = new Common.Trie();
-            addWord(trie, "foo");
-            addWord(trie, "bar");
-            words(trie);
-            clear(trie);
-            words(trie);
-        },
-
-        function testLongestPrefix()
-        {
-            var trie = new Common.Trie();
-            addWord(trie, "fo");
-            addWord(trie, "food");
-            longestPrefix(trie, "fear", false);
-            longestPrefix(trie, "fear", true);
-            longestPrefix(trie, "football", false);
-            longestPrefix(trie, "football", true);
-            longestPrefix(trie, "bar", false);
-            longestPrefix(trie, "bar", true);
-            longestPrefix(trie, "foo", false);
-            longestPrefix(trie, "foo", true);
-        },
-    ]);
-
-    function hasWord(trie, word)
-    {
-        TestRunner.addResult(`trie.has("${word}") = ${trie.has(word)}`);
-    }
-
-    function addWord(trie, word)
-    {
-        TestRunner.addResult(`trie.add("${word}")`);
-        trie.add(word);
-    }
-
-    function removeWord(trie, word)
-    {
-        TestRunner.addResult(`trie.remove("${word}") = ${trie.remove(word)}`);
-    }
-
-    function words(trie, prefix)
-    {
-        var title = prefix ? `trie.words("${prefix}")` : `trie.words()`;
-        var words = trie.words(prefix);
-        var text = words.length ? `[\n    ${words.join(",\n    ")}\n]` : "[]";
-        TestRunner.addResult(title + " = " + text);
-    }
-
-    function clear(trie)
-    {
-        trie.clear();
-        TestRunner.addResult("trie.clear()");
-    }
-
-    function longestPrefix(trie, word, fullWordOnly)
-    {
-        TestRunner.addResult(`trie.longestPrefix("${word}", ${fullWordOnly}) = "${trie.longestPrefix(word, fullWordOnly)}"`);
-    }
-})();
\ No newline at end of file