Domain Reliability: Remove third-party domains added for testing.

Bug: 763433
Change-Id: Id87010fd5d25122500be8b80efe56fe446dd8633
Reviewed-on: https://chromium-review.googlesource.com/916581Reviewed-by: Chris Bentzel <cbentzel@chromium.org>
Commit-Queue: Julia Tuttle <juliatuttle@chromium.org>
Cr-Commit-Position: refs/heads/master@{#536735}

components/domain_reliability/google_configs.cc

@@ -524,39 +524,6 @@ const GoogleConfigParams kGoogleConfigs[] = {
     {"ad.doubleclick.net", false, false, false},
     {"drive.google.com", false, false, false},
     {"redirector.googlevideo.com", false, false, false},
-
-    // Third-party domains that have been approved for use within Google's
-    // server-side Domain Reliablity infrastructure.
-    //
-    // DO NOT ADD TO THIS WITHOUT APPROVAL FROM juliatuttle@.
-    //
-    // This is intended as a short-term stopgap to assess server-side data
-    // handling for domains that may one day use Network Error Logging with a
-    // third-party collector.
-    //
-    // To prevent this from being used too heavily, this list is limited to the
-    // initial 16 origins, and will be removed in January 2018, around three
-    // months after it was added.
-    //
-    // include_origin_specific_collector is set so that Domain Reliability will
-    // provide full URLs in at least some report uploads, which will be
-    // redirected from the same origin to Google's servers.
-    {"wistia.com", true, true, false},
-    {"wistia.net", true, true, false},
-    {"wistia.land", true, true, false},
-    {"embedwistia-a.akamaihd.net", true, true, false},
-    {"wayfair.co.uk", true, true, false},
-    {"dwellstudio.com", true, true, false},
-    {"csnstores.com", true, true, false},
-    {"jossandmain.com", true, true, false},
-    {"secure.img2.wfcdn.com", true, true, false},
-    {"secure.img3.wfcdn.com", true, true, false},
-    {"birchlane.com", true, true, false},
-    {"allmodern.com", true, true, false},
-    {"perigold.com", true, true, false},
-    {"wayfairsupply.com", true, true, false},
-    {"wayfair.ca", true, true, false},
-    {"wayfair.de", true, true, false},
 };
 
 const char* const kGoogleStandardCollectors[] = {