Disables the TC for input time from OutputE2ETest.Input of chromevox_tests temporarily.

The TC for input time from OutputE2ETest.Input will be enabled again
after adding AX TIME role.
The related CL:
https://codereview.chromium.org/1123313004/
https://codereview.chromium.org/1132963002/

BUG=480861

Review URL: https://codereview.chromium.org/1124383009

Cr-Commit-Position: refs/heads/master@{#330390}

chrome/browser/resources/chromeos/chromevox/cvox2/background/output_test.extjs

@@ -191,7 +191,8 @@ TEST_F('OutputE2ETest', 'Input', function() {
       '<input type="password"></input>' +
       '<input type="tel"></input>'          +
       '<input type="number"></input>' +
-      '<input type="time"></input>' +
+      // temporarily disabled to handle time role. crbug.com/480861
+      // '<input type="time"></input>' +
       '<input type="date"></input>',
     function(root) {
       var expected = {string_: '', 'spans_': [
@@ -216,9 +217,10 @@ TEST_F('OutputE2ETest', 'Input', function() {
             {value: {startIndex: 0, endIndex: 0}, start: 1, end: 1},
             {value: 'value', start: 1, end: 1},
             {value: 'role', start: 2, end: 13}]},
-        {string_: '||Time', spans_: [{value: 'name', start: 0, end: 0},
-            {value: 'value', start: 1, end: 1},
-            {value: 'role', start: 2, end: 6}]},
+        // temporarily disabled to handle time role. crbug.com/480861
+        // {string_: '||Time', spans_: [{value: 'name', start: 0, end: 0},
+        //     {value: 'value', start: 1, end: 1},
+        //     {value: 'role', start: 2, end: 6}]},
         {string_: '||Date control', spans_: [{value: 'name', start: 0, end: 0},
             {value: 'value', start: 1, end: 1},
             {value: 'role', start: 2, end: 14}]}