[llvm-branch-commits] [NFC][Support] Use moveInto for bracket parsing in GlobPattern (PR #202849)

[Vitaly Buka via llvm-branch-commits]

https://github.com/vitalybuka created https://github.com/llvm/llvm-project/pull/202849

Simplify bracket parsing logic by using Expected::moveInto to extract the BitVector.

Assisted-by: Gemini