Triage seg-break-transformation-* failures

New expectations were created due to renames of tests at:
https://github.com/web-platform-tests/wpt/pull/26588

This patch removes old expectations.

TBR=tkent@chromium.org

Bug: 1151800
Change-Id: I772fecea73d0987bda9d85e52ae390c0736ddd81
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2567070Reviewed-by: Koji Ishii <kojii@chromium.org>
Reviewed-by: Kent Tamura <tkent@chromium.org>
Commit-Queue: Koji Ishii <kojii@chromium.org>
Cr-Commit-Position: refs/heads/master@{#832132}

third_party/blink/web_tests/external/wpt/css/css-text/white-space/seg-break-transformation-001-expected.txt

-This is a testharness.js-based test.
-FAIL linebreak only assert_equals: expected 144 but got 151
-FAIL spaces linebreak assert_equals: expected 144 but got 151
-FAIL linebreak spaces assert_equals: expected 144 but got 151
-FAIL spaces linebreak spaces assert_equals: expected 144 but got 151
-FAIL multiple linebreaks assert_equals: expected 144 but got 151
-FAIL multiple linebreaks + spaces assert_equals: expected 144 but got 151
-Harness: the test ran to completion.
-

third_party/blink/web_tests/external/wpt/css/css-text/white-space/seg-break-transformation-002-expected.txt

-This is a testharness.js-based test.
-FAIL linebreak only assert_equals: expected 216 but got 223
-FAIL spaces linebreak assert_equals: expected 216 but got 223
-FAIL linebreak spaces assert_equals: expected 216 but got 223
-FAIL spaces linebreak spaces assert_equals: expected 216 but got 223
-FAIL multiple linebreaks assert_equals: expected 216 but got 223
-FAIL multiple linebreaks + spaces assert_equals: expected 216 but got 223
-Harness: the test ran to completion.
-

third_party/blink/web_tests/external/wpt/css/css-text/white-space/seg-break-transformation-003-expected.txt

-This is a testharness.js-based test.
-FAIL linebreak only assert_equals: expected 48 but got 55
-FAIL spaces linebreak assert_equals: expected 48 but got 55
-FAIL linebreak spaces assert_equals: expected 48 but got 55
-FAIL spaces linebreak spaces assert_equals: expected 48 but got 55
-FAIL multiple linebreaks assert_equals: expected 48 but got 55
-FAIL multiple linebreaks + spaces assert_equals: expected 48 but got 55
-Harness: the test ran to completion.
-

third_party/blink/web_tests/external/wpt/css/css-text/white-space/seg-break-transformation-008-expected.txt

-This is a testharness.js-based test.
-FAIL linebreak only assert_equals: expected 192 but got 199
-FAIL spaces linebreak assert_equals: expected 192 but got 199
-FAIL linebreak spaces assert_equals: expected 192 but got 199
-FAIL spaces linebreak spaces assert_equals: expected 192 but got 199
-FAIL multiple linebreaks assert_equals: expected 192 but got 199
-FAIL multiple linebreaks + spaces assert_equals: expected 192 but got 199
-Harness: the test ran to completion.
-

third_party/blink/web_tests/external/wpt/css/css-text/white-space/seg-break-transformation-009-expected.txt

-This is a testharness.js-based test.
-FAIL linebreak only assert_equals: expected 120 but got 127
-FAIL spaces linebreak assert_equals: expected 120 but got 127
-FAIL linebreak spaces assert_equals: expected 120 but got 127
-FAIL spaces linebreak spaces assert_equals: expected 120 but got 127
-FAIL multiple linebreaks assert_equals: expected 120 but got 127
-FAIL multiple linebreaks + spaces assert_equals: expected 120 but got 127
-Harness: the test ran to completion.
-