refactor(to_cpp1): simplify expression

Author: JohelEGP

source/to_cpp1.h

@@ -4919,12 +4919,7 @@ class cppfront
         //  Else handle ordinary parameters
 
         assert(n.declaration->identifier);
-        auto param_type = print_to_string(
-            type_id,
-            n.pass != passing_style::in,
-            source_position{},
-            print_to_string(*n.declaration->identifier)
-        );
+        auto param_type = print_to_string(type_id, false, source_position{}, print_to_string(*n.declaration->identifier));
 
         auto is_deducible_parameter_type = is_deducible(type_id);