[cjk branch] Revert "Add Yijing Hexagram Symbols to CJK" #376

Job	Run time
linter	43s
windows (shared)	1m 47s
windows (static)	1m 22s
posix (linux, clang, shared)	11s
posix (linux, clang, shared, ASan)	25s
posix (linux, clang, static)	10s
posix (linux, clang, static, ASan)	14s
posix (linux, gcc, shared)	11s
posix (linux, gcc, shared, ASan)	21s
posix (linux, gcc, static)	7s
posix (linux, gcc, static, ASan)	17s
posix (macos, clang, shared)	30s
posix (macos, clang, static)	11s
posix (macos, clang, static, ASan)	52s
	7m 21s

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