remove extraneous namespace qualifier, PR2142


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48327 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/System/Win32/Path.inc b/lib/System/Win32/Path.inc
index 0499e61..b25e661 100644
--- a/lib/System/Win32/Path.inc
+++ b/lib/System/Win32/Path.inc
@@ -44,8 +44,7 @@
 
 namespace llvm {
 namespace sys {
-
-extern const char sys::PathSeparator = ';';
+const char PathSeparator = ';';
 
 bool
 Path::isValid() const {