Remove all generic expected results for which a generic Chromium expected result exists

LayoutTests/fast/events/constructors/custom-event-constructor-expected.txt

Index: LayoutTests/fast/events/constructors/custom-event-constructor-expected.txt
diff --git a/LayoutTests/fast/events/constructors/custom-event-constructor-expected.txt b/LayoutTests/fast/events/constructors/custom-event-constructor-expected.txt
deleted file mode 100644
index 648c5964220bc6e46ef4b15efc99e7080a3478ee..0000000000000000000000000000000000000000
--- a/LayoutTests/fast/events/constructors/custom-event-constructor-expected.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-This tests the constructor for the CustomEvent DOM class.
-
-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
-
-
-PASS new CustomEvent('eventType').bubbles is false
-PASS new CustomEvent('eventType').cancelable is false
-PASS new CustomEvent('eventType').detail is null
-PASS new CustomEvent('eventType', { bubbles: true, cancelable: true }).bubbles is true
-PASS new CustomEvent('eventType', { bubbles: true, cancelable: true }).cancelable is true
-PASS new CustomEvent('eventType', { bubbles: true, cancelable: true }).detail is null
-PASS new CustomEvent('eventType', { detail: 10 }).detail is 10
-PASS new CustomEvent('eventType', { detail: 'string' }).detail is 'string'
-PASS new CustomEvent('eventType', { detail: detailObject }).detail is detailObject
-PASS new CustomEvent('eventType', { detail: document }).detail is document
-PASS new CustomEvent('eventType', { get detail() { return true; } }).detail is true
-PASS new CustomEvent('eventType', { get detail() { throw 'Custom Error'; } }) threw exception Custom Error.
-PASS successfullyParsed is true
-
-TEST COMPLETE
-