Code Cleanup

- Removed unused 'locale' configuration setting.

src/Context.cpp

@@ -199,12 +199,6 @@ int Context::initialize (int argc, const char** argv)
     // TODO Instantiate extension UDA objects.
     // TODO Instantiate extension format objects.
 
-    // If there is a locale variant (en-US.<variant>), then strip it.
-    std::string locale = config.get ("locale");
-    std::string::size_type period = locale.find ('.');
-    if (period != std::string::npos)
-      locale = locale.substr (0, period);
-
     // Initialize the database.
     tdb2.set_location (data_dir);