Cleanup: remove some unused usings.

diff --git a/src/lib/cross_linux.cc b/src/lib/cross_linux.cc
index ee49d50bc8ef8972da9f13d25b7f90680fc49396..07a70cc0b871a1920d6fdfef9facc753c4a7aec2 100644 (file)
--- a/src/lib/cross_linux.cc
+++ b/src/lib/cross_linux.cc
@@ -58,7 +58,6 @@ using std::make_pair;
 using std::pair;
 using std::string;
 using std::vector;
-using std::wstring;
 using boost::optional;
 
 

diff --git a/src/lib/cross_osx.cc b/src/lib/cross_osx.cc
index 2dc9b2702b006044f8d384e450f6877753ccc4c3..b06f45a77e82c14b86ec3c1c88bc3535e84f4c67 100644 (file)
--- a/src/lib/cross_osx.cc
+++ b/src/lib/cross_osx.cc
@@ -58,7 +58,6 @@ using std::pair;
 using std::list;
 using std::ifstream;
 using std::string;
-using std::wstring;
 using std::make_pair;
 using std::vector;
 using std::cerr;