Remove PCHReader::getStream(), it was unused. Inline PCHReader::getDelsCursor() into its sole caller and remove it. This reduces the attack surface of multiple PCH files towards code outside the PCH implementation.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108763 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed