REFAC: Remove unused class otb::GISConnectionImplementation

Modules/Core/VectorDataBase/include/otbGISConnectionImplementation.h

-/*
- * Copyright (C) 2005-2019 Centre National d'Etudes Spatiales (CNES)
- *
- * This file is part of Orfeo Toolbox
- *
- *     https://www.orfeo-toolbox.org/
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef otbGISConnectionImplementation_h
-#define otbGISConnectionImplementation_h
-
-#include "itkDataObject.h"
-#include "itkObjectFactory.h"
-#include <string>
-
-namespace otb
-{
-/** \class GISConnectionImplementation
- * \brief Base class for GIS DB connection implementations
- *
- *
- *
- * \ingroup OTBVectorDataBase
- */
-
-template <class TransactorType>
-class ITK_EXPORT GISConnectionImplementation
-  : public itk::DataObject
-{
-public:
-  /** Standard class typedefs */
-  typedef GISConnectionImplementation   Self;
-  typedef itk::DataObject               Superclass;
-  typedef itk::SmartPointer<Self>       Pointer;
-  typedef itk::SmartPointer<const Self> ConstPointer;
-
-  /** Standard macros */
-  itkNewMacro(Self);
-  itkTypeMacro(GISConnectionImplementation, itk::DataObject);
-
-  /** Acessors */
-  itkGetMacro(Host, std::string);
-  itkSetMacro(Host, std::string);
-
-  itkGetMacro(DBName, std::string);
-  itkSetMacro(DBName, std::string);
-
-  itkGetMacro(User, std::string);
-  itkSetMacro(User, std::string);
-
-  itkGetMacro(Password, std::string);
-  itkSetMacro(Password, std::string);
-
-  itkGetMacro(Port, std::string);
-  itkSetMacro(Port, std::string);
-
-  itkGetMacro(Options, std::string);
-  itkSetMacro(Options, std::string);
-
-  /** Using the connection */
-
-  virtual void ConnectToDB(){}
-
-  virtual void PerformTransaction(const TransactorType& itkNotUsed(theTransaction)) const {}
-
-protected:
-  /** Constructor */
-  GISConnectionImplementation(){};
-  /** Destructor */
-  virtual ~GISConnectionImplementation(){};
-
-private:
-  GISConnectionImplementation(const Self &) = delete;
-  void operator =(const Self&) = delete;
-
-  std::string m_Host;
-  std::string m_DBName;
-  std::string m_User;
-  std::string m_Password;
-  std::string m_Port;
-  std::string m_Options;
-
-};
-} // end namespace otb
-
-#endif