diff --git a/tutorials/multiphase/interDyMFoam/ras/mixerVesselAMI/constant/polyMesh/boundary b/tutorials/multiphase/interDyMFoam/ras/mixerVesselAMI/constant/polyMesh/boundary
deleted file mode 100644
index 25277e846e595c3bf46da3289b1e1f7f2b44fdad..0000000000000000000000000000000000000000
--- a/tutorials/multiphase/interDyMFoam/ras/mixerVesselAMI/constant/polyMesh/boundary
+++ /dev/null
@@ -1,96 +0,0 @@
-/*--------------------------------*- C++ -*----------------------------------*\
-| =========                 |                                                 |
-| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  dev                                   |
-|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
-|    \\/     M anipulation  |                                                 |
-\*---------------------------------------------------------------------------*/
-FoamFile
-{
-    version     2.0;
-    format      binary;
-    class       polyBoundaryMesh;
-    location    "constant/polyMesh";
-    object      boundary;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-10
-(
-    vessel
-    {
-        type            wall;
-        inGroups        1(meshedWalls);
-        nFaces          46033;
-        startFace       2418792;
-    }
-    gasInlet
-    {
-        type            patch;
-        nFaces          820;
-        startFace       2464825;
-    }
-    outlet
-    {
-        type            patch;
-        nFaces          93;
-        startFace       2465645;
-    }
-    shaftRotating
-    {
-        type            wall;
-        inGroups        1(meshedWalls);
-        nFaces          2230;
-        startFace       2465738;
-    }
-    shaft
-    {
-        type            wall;
-        inGroups        1(meshedWalls);
-        nFaces          648;
-        startFace       2467968;
-    }
-    sparger
-    {
-        type            wall;
-        inGroups        1(meshedWalls);
-        nFaces          1472;
-        startFace       2468616;
-    }
-    stirrer
-    {
-        type            wall;
-        inGroups        1(meshedWalls);
-        nFaces          5981;
-        startFace       2470088;
-    }
-    baffles
-    {
-        type            wall;
-        inGroups        1(meshedWalls);
-        nFaces          2668;
-        startFace       2476069;
-    }
-    AMI1
-    {
-        type            cyclicAMI;
-        inGroups        1(cyclicAMI);
-        nFaces          42566;
-        startFace       2478737;
-        matchTolerance  0.0001;
-        transform       noOrdering;
-        neighbourPatch  AMI2;
-    }
-    AMI2
-    {
-        type            cyclicAMI;
-        inGroups        1(cyclicAMI);
-        nFaces          42566;
-        startFace       2521303;
-        matchTolerance  0.0001;
-        transform       noOrdering;
-        neighbourPatch  AMI1;
-    }
-)
-
-// ************************************************************************* //