[test] Switch future/no-turbo perf configs for js-tests

BUG=chromium:682617
NOTRY=true
R=mvstanton@chromium.org,petermarshall@chromium.org

Change-Id: I5902c4ac3c8fb4230142896addbb75a9e7d28fbb
Reviewed-on: https://chromium-review.googlesource.com/451378Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#43694}

test/js-perf-test/JSTests.json

@@ -291,8 +291,8 @@
           "test_flags": ["constructor"]
         },
         {
-          "name": "Constructor--Future",
-          "flags": ["--future"],
+          "name": "Constructor--noTF",
+          "flags": ["--no-turbo"],
           "results_regexp": "^TypedArrays\\-Constructor\\(Score\\): (.+)$",
           "main": "run.js",
           "test_flags": ["constructor"]
@@ -303,8 +303,8 @@
           "test_flags": ["construct-buffer"]
         },
         {
-          "name": "ConstructWithBuffer--Future",
-          "flags": ["--future"],
+          "name": "ConstructWithBuffer--noTF",
+          "flags": ["--no-turbo"],
           "results_regexp": "^TypedArrays\\-ConstructWithBuffer\\(Score\\): (.+)$",
           "main": "run.js",
           "test_flags": ["construct-buffer"]
@@ -315,8 +315,8 @@
           "test_flags": ["construct-arraylike"]
         },
         {
-          "name": "ConstructArrayLike--Future",
-          "flags": ["--future"],
+          "name": "ConstructArrayLike--noTF",
+          "flags": ["--no-turbo"],
           "results_regexp": "^TypedArrays\\-ConstructArrayLike\\(Score\\): (.+)$",
           "main": "run.js",
           "test_flags": ["construct-arraylike"]