Remove the duplicate 'layout-test-results' path from the archived results.

Tools/TestResultServer/static-dashboards/flakiness_dashboard.js

Index: Tools/TestResultServer/static-dashboards/flakiness_dashboard.js
diff --git a/Tools/TestResultServer/static-dashboards/flakiness_dashboard.js b/Tools/TestResultServer/static-dashboards/flakiness_dashboard.js
index dd9f64f1c79e8415daebc157bc2b4982965b06e6..32455250230b0dc098eb7e900a909a1bd97b45e6 100644
--- a/Tools/TestResultServer/static-dashboards/flakiness_dashboard.js
+++ b/Tools/TestResultServer/static-dashboards/flakiness_dashboard.js
@@ -1121,8 +1121,7 @@ function loadExpectationsLayoutTests(test, expectationsContainer)
     var testWithoutSuffix = test.substring(0, test.lastIndexOf('.'));
 
     for (var builder in currentBuilders()) {
-        // FIXME: The duplicate "layout-test-results" is due to crbug.com/285572.
-        var actualResultsBase = TEST_RESULTS_BASE_PATH + currentBuilders()[builder] + '/results/layout-test-results/layout-test-results/';
+        var actualResultsBase = TEST_RESULTS_BASE_PATH + currentBuilders()[builder] + '/results/layout-test-results/';
         ACTUAL_RESULT_SUFFIXES.forEach(function(suffix) {{
             addExpectationItem(expectationsContainers, expectationsContainer, actualResultsBase + testWithoutSuffix + '-' + suffix, builder);
         }})