[LayoutNG] Remove redundant test pass expectations.

TBR=kojii@chromium.org

Change-Id: If34020a8d2e823e33b3a76f61af44530603a653a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1605691Reviewed-by: Morten Stenshorne <mstensho@chromium.org>
Reviewed-by: Koji Ishii <kojii@chromium.org>
Commit-Queue: Morten Stenshorne <mstensho@chromium.org>
Cr-Commit-Position: refs/heads/master@{#658524}

third_party/blink/web_tests/FlagExpectations/enable-blink-features=LayoutNG

@@ -328,24 +328,14 @@ crbug.com/591099 fast/writing-mode/percentage-height-orthogonal-writing-modes.ht
 crbug.com/591099 fast/writing-mode/table-percent-width-quirk.html [ Pass ]
 crbug.com/591099 http/tests/appcache/non-html.xhtml [ Crash Pass ]
 crbug.com/591099 http/tests/csspaint/invalidation-border-image.html [ Pass ]
-crbug.com/591099 http/tests/devtools/console-xhr-logging.js [ Pass ]
 crbug.com/591099 http/tests/devtools/sources/debugger-frameworks/frameworks-jquery.js [ Crash Pass ]
-crbug.com/591099 http/tests/devtools/sources/debugger/debugger-proto-property.js [ Pass ]
 crbug.com/591099 http/tests/devtools/tracing-session-id.js [ Pass ]
 crbug.com/591099 http/tests/devtools/tracing/console-timeline.js [ Pass ]
-crbug.com/591099 http/tests/eventsource/eventsource-cors-non-http.html [ Pass ]
-crbug.com/591099 http/tests/eventsource/workers/eventsource-cors-non-http.html [ Pass ]
 crbug.com/591099 http/tests/html/validation-bubble-oopif-clip.html [ Failure Pass ]
-crbug.com/591099 http/tests/inspector-protocol/network-fetch-content-with-error-status-code.js [ Pass ]
 crbug.com/591099 http/tests/media/video-load-metadata-decode-error.html [ Pass ]
-crbug.com/591099 http/tests/security/img-redirect-to-crossorigin-credentials.html [ Pass ]
 crbug.com/591099 http/tests/security/inactive-document-with-empty-security-origin.html [ Pass ]
 crbug.com/591099 http/tests/security/mixedContent/insecure-css-resources.html [ Failure Pass ]
-crbug.com/591099 http/tests/security/script-crossorigin-redirect-credentials.html [ Pass ]
-crbug.com/591099 http/tests/xmlhttprequest/cross-origin-unsupported-url.html [ Pass ]
-crbug.com/591099 http/tests/xmlhttprequest/workers/cross-origin-unsupported-url.html [ Pass ]
 crbug.com/591099 images/feature-policy-oversized-images-resize.html [ Pass ]
-crbug.com/591099 mhtml/cid_in_html_resource.html [ Pass ]
 crbug.com/591099 paint/invalidation/flexbox/scrollbars-changed.html [ Failure ]
 crbug.com/591099 paint/invalidation/media-audio-no-spurious-repaints.html [ Failure ]
 crbug.com/835484 paint/invalidation/outline/inline-focus.html [ Failure ]