Replacing const_cast lookupObject to lookupObjectRef

...PatchFields/wallBoilingSubModels/IATEsource/wallBoiling.C

...eMesh/fvMotionSolverEngineMesh/fvMotionSolverEngineMesh.C

src/engine/engineMesh/layeredEngineMesh/layeredEngineMesh.C

...dtSchemes/CrankNicolsonDdtScheme/CrankNicolsonDdtScheme.C

...teVolume/finiteVolume/gradSchemes/gradScheme/gradScheme.C

...nterpolation/limitedSchemes/LimitedScheme/LimitedScheme.C

...interpolation/volPointInterpolation/volPointInterpolate.C

src/functionObjects/field/CourantNo/CourantNo.C

...unctionObjects/field/fieldAverage/fieldAverageTemplates.C

src/functionObjects/field/processorField/processorField.C

src/functionObjects/field/wallShearStress/wallShearStress.C

src/functionObjects/field/yPlus/yPlus.C

...utilities/removeRegisteredObject/removeRegisteredObject.C

...nt/uniformInterpolatedDisplacementPointPatchVectorField.C

...AccelerationSource/tabulatedAccelerationSourceTemplates.C

src/thermophysicalModels/basic/basicThermo/basicThermo.C

...l/greyMeanAbsorptionEmission/greyMeanAbsorptionEmission.C

...l/wideBandAbsorptionEmission/wideBandAbsorptionEmission.C

...ChangerFvMesh/rawTopoChangerFvMesh/rawTopoChangerFvMesh.C

...Mesh/rawTopoChangerFvMesh/rawTopoChangerFvMeshTemplates.C