printParameterDistribution: rm unused arg

Sim/Export/PyFmt2.cpp

@@ -110,7 +110,7 @@ std::string printAxis(const IAxis* axis, const std::string& unit)
 }
 
 std::string printParameterDistribution(const ParameterDistribution& par_distr,
-                                       const std::string& distVarName, const std::string& /*units*/)
+                                       const std::string& distVarName)
 {
     std::ostringstream result;
 

Sim/Export/PyFmt2.h

@@ -37,8 +37,7 @@ std::string representShape2D(const std::string& indent, const IShape2D* ishape,
 std::string printAxis(const IAxis* axis, const std::string& unit);
 
 std::string printParameterDistribution(const ParameterDistribution& par_distr,
-                                       const std::string& distVarName,
-                                       const std::string& units = "");
+                                       const std::string& distVarName);
 
 std::string printRangedDistribution(const IRangedDistribution& distr);