Fix oninstall-script tests for service worker

third_party/WebKit/LayoutTests/external/wpt/service-workers/service-worker/oninstall-script-error.https-expected.txt

Index: third_party/WebKit/LayoutTests/external/wpt/service-workers/service-worker/oninstall-script-error.https-expected.txt
diff --git a/third_party/WebKit/LayoutTests/external/wpt/service-workers/service-worker/oninstall-script-error.https-expected.txt b/third_party/WebKit/LayoutTests/external/wpt/service-workers/service-worker/oninstall-script-error.https-expected.txt
deleted file mode 100644
index aa0e0d2c6991724a0f4c0aa68f64865a0b54d6ef..0000000000000000000000000000000000000000
--- a/third_party/WebKit/LayoutTests/external/wpt/service-workers/service-worker/oninstall-script-error.https-expected.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-This is a testharness.js-based test.
-FAIL install handler throws an error assert_equals: The worker was installed expected true but got false
-FAIL install handler throws an error, error handler does not cancel assert_equals: The worker was installed expected true but got false
-PASS install handler dispatches an event that throws an error 
-PASS install handler throws an error in the waitUntil 
-FAIL install handler throws an error that is cancelled assert_equals: The worker was installed expected true but got false
-FAIL install handler throws an error and prevents default assert_equals: The worker was installed expected true but got false
-Harness: the test ran to completion.
-