Removed unused file

tutorials/incompressible/pimpleDyMFoam/propeller/system/changeDictionaryDict

-/*--------------------------------*- 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      ascii;
-    class       dictionary;
-    object      changeDictionaryDict;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dictionaryReplacement
-{
-    boundary
-    {
-        AMI1
-        {
-            type            cyclicAMI;
-            neighbourPatch  AMI2;
-            transform       noOrdering;
-            surface         
-            {
-            }
-        }
-        AMI2
-        {
-            type            cyclicAMI;
-            neighbourPatch  AMI1;
-            transform       noOrdering;
-            surface         
-            {
-            }
-        }
-    }
-}
-
-// ************************************************************************* //