Remove reference to recently removed PTH Documentation.

Removed in r348266

Change-Id: Icff0212f57c42ca84ec174ddd4366ae63a7923fa

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@348268 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/index.rst b/docs/index.rst
index be7a371cd71113e2438d0a99ae1bda9189780c3a..3eb1d160c756a3492535cd32af6ffab2b7d6a4b8 100644 (file)
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -83,7 +83,6 @@ Design Documents
 
    InternalsManual
    DriverInternals
-   PTHInternals
    PCHInternals
    ItaniumMangleAbiTags
    HardwareAssistedAddressSanitizerDesign.rst