clang-format: remove semicolons from definitions

Charts/Core/vtkControlPointsItem.cxx

Charts/Core/vtkInteractiveArea.cxx

Charts/Core/vtkPiecewisePointHandleItem.cxx

Common/Core/vtkAbstractArray.h

Common/Core/vtkCallbackCommand.h

Common/Core/vtkCollection.h

Common/Core/vtkDataArrayCollection.h

Common/Core/vtkEventData.h

Common/Core/vtkEventForwarderCommand.h

Common/Core/vtkIdList.h

Common/Core/vtkIdListCollection.h

Common/Core/vtkIndent.h

Common/Core/vtkInformationVector.h

Common/Core/vtkObject.h

Common/Core/vtkObjectFactoryCollection.h

Common/Core/vtkOldStyleCallbackCommand.h

Common/Core/vtkOverrideInformationCollection.h

Common/Core/vtkPoints.h

Common/Core/vtkPriorityQueue.h

Common/Core/vtkSetGet.h