Remove trailing spaces from expected.txt files in imported/w3c/web-platform-tests/encoding/legacy-mb-tchinese/big5
Created attachment 409831 [details] Patch
Not sure I really need to wait for tests to run, since these tests are skipped.
Committed r267661: <https://trac.webkit.org/changeset/267661>
<rdar://problem/69657987>