tutorials/incompressible/icoFoam: Simplified the handling of the wall BCs in cavityClipped

tutorials/incompressible/icoFoam/Allrun

@@ -79,11 +79,6 @@ do
     cavityClipped)
         cp -r $caseName/0 $caseName/0.5
         runMapFields cavity $caseName
-        if [ ".`grep nonuniform $caseName/0.5/U`" != "." ]
-        then
-            sed -f resetFixedWallsScr $caseName/0.5/U > $caseName/0.5/U.temp
-            mv $caseName/0.5/U.temp $caseName/0.5/U
-        fi
         ;;
     esac
 

tutorials/incompressible/icoFoam/resetFixedWallsScr

-/fixedWalls/,/}/{
-/fixedWalls/p
-/{/p
-/type            fixedValue;/p
-s/value[ \t]*nonuniform[ \t]*List<vector>[ \t]*/value           uniform (0 0 0);/p
-/}/p
-d
-}