remove modifications in not called code

openfoam/run/flowAroundCylinder/system/codeDict

@@ -18,16 +18,13 @@ FoamFile
 // Note that you must adjust y0 with respect to the origin of
 // you coordinate system.
 
-#include ../scale
-
 parabolicChannelInlet
 {
     code
     #{
         auto y0 = -0.2;      // Reference coodinate, lower wall
-        // auto vmean = 0.2;   // Mean velocity with Re_d = 20
-        // auto vmean = 1;   // Mean velocity with Re_d = 100
-	    auto vmean = $ubar;
+        auto vmean = 300;   // Mean velocity
+        //auto vmean = 1;   // Mean velocity
 
         Foam::Field<double> y = patch().Cf().component(vector::Y) - y0;
         operator ==