Remove multi-list closest-match repair #214

Gradle Tests ✅

Report	Passed	Time
build/test-results/test/TEST-listfix.config.MediaLibraryConfigurationTests.xml	1✅	593ms
build/test-results/test/TEST-listfix.io.FileUtilsTests.xml	4✅	32ms
build/test-results/test/TEST-listfix.model.playlists.LizzyPlaylistUtilTests.xml	2✅	23ms

1 tests were completed in 593ms with 1 passed, 0 failed and 0 skipped.

Test suite	Passed	Failed	Skipped	Time
listfix.config.MediaLibraryConfigurationTests	1✅			593ms

✅ normalizeFileSetToUNC()

4 tests were completed in 32ms with 4 passed, 0 failed and 0 skipped.

Test suite	Passed	Failed	Skipped	Time
listfix.io.FileUtilsTests	4✅			32ms

✅ isMediaFile()
✅ getRelativePathWithUncommonRoot()
✅ getRelativePath()
✅ getFileExtension()

2 tests were completed in 23ms with 2 passed, 0 failed and 0 skipped.

Test suite	Passed	Failed	Skipped	Time
listfix.model.playlists.LizzyPlaylistUtilTests	2✅			23ms

✅ resolvePlaylistExtension()
✅ testPlaylistType()