[clang-scan-deps] NFC, remove outdated implementation comment
authorAlex Lorenz <arphaman@gmail.com>
Fri, 30 Aug 2019 17:34:22 +0000 (17:34 +0000)
committerAlex Lorenz <arphaman@gmail.com>
Fri, 30 Aug 2019 17:34:22 +0000 (17:34 +0000)
commitc4130cf13281ded11470b55b96df5a632290d22e
treeb24da42e001fa8ff4d0d224e80a6da8d284b4781
parent9976a5bc1db5a240378a61a68c0e182060bcb554
[clang-scan-deps] NFC, remove outdated implementation comment

There's no need to purge symlinked entries in the FileManager,
as the new FileEntryRef API allows us to compute dependencies more
accurately when the FileManager is reused.

llvm-svn: 370493
clang/lib/Tooling/DependencyScanning/DependencyScanningWorker.cpp