Remove include of obsolete stropts.h header
Remove include of obsolete stropts.h header

The header is for POSIX streams functionality, and does not exist on
FreeBSD, OS X, or contemporary Linux distributions.


git-svn-id: 4c4cc70b1ef44ba2b7963015e681894188cea27e@209632 91177308-0d34-0410-b5e6-96231b3b80d8

apple/swift-lldb,apple/swift-lldb,apple/swift-lldb,llvm-mirror/lldb,llvm-mirror/lldb,llvm-mirror/lldb,apple/swift-lldb,apple/swift-lldb,llvm-mirror/lldb,llvm-mirror/lldb,apple/swift-lldb