[LayoutNG] Remove unnecessary expectation lines for http/ tests.

TBR=kojii@chromium.org

Change-Id: I6e3be1211140e28f38f8a10e1e7697c4bebf7737
Reviewed-on: https://chromium-review.googlesource.com/c/1352351Reviewed-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@{#611628}

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

@@ -308,24 +308,9 @@ crbug.com/855039 html/details_summary/details-writing-mode-align-center.html [ F
 crbug.com/855039 html/details_summary/details-writing-mode-align-left.html [ Failure ]
 crbug.com/855039 html/details_summary/details-writing-mode-align-right.html [ Failure ]
 crbug.com/855039 html/details_summary/details-writing-mode.html [ Failure ]
-crbug.com/591099 http/tests/devtools/console-resource-errors.js [ Failure ]
-crbug.com/591099 http/tests/devtools/console/console-correct-suggestions.js [ Pass ]
 crbug.com/591099 http/tests/devtools/elements/highlight/highlight-node.js [ Failure ]
-crbug.com/591099 http/tests/devtools/elements/shadow/shadow-distribution.js [ Failure ]
-crbug.com/591099 http/tests/devtools/network/network-datareceived.js [ Failure ]
-crbug.com/591099 http/tests/devtools/network/network-datasaver-warning.js [ Failure ]
-crbug.com/591099 http/tests/devtools/service-workers/service-worker-v8-cache.js [ Pass ]
 crbug.com/591099 http/tests/images/image-decode-in-frame.html [ Pass ]
 crbug.com/591099 http/tests/images/restyle-decode-error.html [ Failure ]
-crbug.com/591099 http/tests/intersection-observer/v2/cross-origin-effects.html [ Failure ]
-crbug.com/591099 http/tests/intersection-observer/v2/cross-origin-occlusion.html [ Failure ]
-crbug.com/591099 http/tests/local/fileapi/select-dragged-file-input.html [ Skip ]
-crbug.com/591099 http/tests/misc/object-embedding-svg-delayed-size-negotiation.xhtml [ Pass ]
-crbug.com/591099 http/tests/security/cors-rfc1918/addressspace-document-appcache.https.html [ Crash Failure ]
-crbug.com/591099 http/tests/security/cors-rfc1918/addressspace-document-csp-appcache.https.html [ Crash Failure Pass ]
-crbug.com/591099 http/tests/security/setDomainRelaxationForbiddenForURLScheme.html [ Pass ]
-crbug.com/591099 http/tests/security/upgrade-insecure-requests/iframe-upgrade.https.html [ Crash ]
-crbug.com/591099 http/tests/webaudio/autoplay-crossorigin.html [ Timeout ]
 crbug.com/591099 idle-callback/test-runner-run-idle-tasks.html [ Crash Pass Timeout ]
 crbug.com/591099 inspector-protocol/dom-snapshot/dom-snapshot-getSnapshot-pseudo-element.js [ Failure ]
 crbug.com/714962 inspector-protocol/layout-fonts/languages-emoji-rare-glyphs.js [ Failure ]