Owen Pan 0135e048a1 [clang-format] Fix a regression in dumping the config (#80628)
Commit d813af73f70f addressed a regression introduced by commit
3791b3fca6ea
but caused `clang-format -dump-config` to "hang".

This patch reverts changes to ClangFormat.cpp by both commits and
reworks the cleanup.

Fixes #80621.

(cherry picked from commit 8f6e13e6da84510c8321717860fd506e12118514)
2024-02-09 13:24:35 -08:00
..