Revert "Issue 4550 (1/2) Avoid "using namespace std;" in included files"

[lilypond.git] / lily / staff-performer.cc

diff --git a/lily/staff-performer.cc b/lily/staff-performer.cc
index ec4de3e9f8cabb2c66ac436e09ae22afddc168c0..0648d0aae8bee5c8a7214c563d54798526344092 100644 (file)
--- a/lily/staff-performer.cc
+++ b/lily/staff-performer.cc
@@ -31,10 +31,6 @@
 
 #include "translator.icc"
 
-using std::deque;
-using std::map;
-using std::string;
-
 /* Perform a staff. Individual notes should have their instrument
   (staff-wide) set, so we override play_element ()
 */