[test] Remove remaining "noTF" variants of js-perf-tests.

R=machenbach@chromium.org
BUG=v8:6408

Change-Id: I3c785acd30d8feb0541e9acdf0c44225a01cb71c
Reviewed-on: https://chromium-review.googlesource.com/533154Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#45936}

test/js-perf-test/JSTests.json

@@ -270,56 +270,24 @@
           "resources": ["constructor.js"],
           "test_flags": ["constructor"]
         },
-        {
-          "name": "Constructor--noTF",
-          "flags": ["--no-turbo"],
-          "results_regexp": "^TypedArrays\\-Constructor\\(Score\\): (.+)$",
-          "main": "run.js",
-          "resources": ["constructor.js"],
-          "test_flags": ["constructor"]
-        },
         {
           "name": "ConstructWithBuffer",
           "main": "run.js",
           "resources": ["construct-buffer.js"],
           "test_flags": ["construct-buffer"]
         },
-        {
-          "name": "ConstructWithBuffer--noTF",
-          "flags": ["--no-turbo"],
-          "results_regexp": "^TypedArrays\\-ConstructWithBuffer\\(Score\\): (.+)$",
-          "main": "run.js",
-          "resources": ["construct-buffer.js"],
-          "test_flags": ["construct-buffer"]
-        },
         {
           "name": "ConstructArrayLike",
           "main": "run.js",
           "resources": ["construct-arraylike.js"],
           "test_flags": ["construct-arraylike"]
         },
-        {
-          "name": "ConstructArrayLike--noTF",
-          "flags": ["--no-turbo"],
-          "results_regexp": "^TypedArrays\\-ConstructArrayLike\\(Score\\): (.+)$",
-          "main": "run.js",
-          "resources": ["construct-arraylike.js"],
-          "test_flags": ["construct-arraylike"]
-        },
         {
           "name": "ConstructByTypedArray",
           "main": "run.js",
           "resources": ["construct-typedarray.js"],
           "test_flags": ["construct-typedarray"]
         },
-        {
-          "name": "ConstructByTypedArray--noTF",
-          "flags": ["--no-turbo"],
-          "results_regexp": "^TypedArrays\\-ConstructByTypedArray\\(Score\\): (.+)$",
-          "main": "run.js",
-          "resources": ["construct-typedarray.js"],
-          "test_flags": ["construct-typedarray"]
-        },
         {
           "name": "ConstructBySameTypedArray",
           "main": "run.js",