Remove redundant "private"

Author: allevato

include/swift/Basic/PathRemapper.h

@@ -33,7 +33,6 @@
 namespace swift {
 
 class PathRemapper {
-private:
   SmallVector<std::pair<std::string, std::string>, 2> PathMappings;
 
 public:
@@ -61,4 +60,4 @@ class PathRemapper {
 
 } // end namespace swift
 
-#endif // SWIFT_BASIC_PATHREMAPPER_H
+#endif // SWIFT_BASIC_PATHREMAPPER_H