GHS: Remove unnecessary Configure override.

This only sets a member variable which is never read.  Presumably
this was copied from the makefile generator.

Source/cmLocalGhsMultiGenerator.cxx

@@ -37,21 +37,3 @@ void cmLocalGhsMultiGenerator::Generate()
       }
     }
 }
-
-// Implemented in:
-//   cmLocalGenerator.
-// Used in:
-//   Source/cmMakefile.cxx
-//   Source/cmGlobalGenerator.cxx
-void cmLocalGhsMultiGenerator::Configure()
-{
-  // Compute the path to use when referencing the current output
-  // directory from the top output directory.
-  this->HomeRelativeOutputPath =
-    this->Convert(this->Makefile->GetCurrentBinaryDirectory(), HOME_OUTPUT);
-  if (this->HomeRelativeOutputPath == ".")
-    {
-    this->HomeRelativeOutputPath = "";
-    }
-  this->cmLocalGenerator::Configure();
-}

Source/cmLocalGhsMultiGenerator.h

@@ -29,20 +29,11 @@ public:
 
   virtual ~cmLocalGhsMultiGenerator();
 
-  /// @returns the relative path between the HomeOutputDirectory and this
-  /// local generators StartOutputDirectory.
-  std::string GetHomeRelativeOutputPath() const
-  {
-    return this->HomeRelativeOutputPath;
-  }
-
   /**
    * Generate the makefile for this directory.
    */
   virtual void Generate();
 
-  /// Overloaded methods. @see cmLocalGenerator::Configure()
-  virtual void Configure();
   const char *GetBuildFileName() { return this->BuildFileName.c_str(); }
 
 protected:
@@ -50,7 +41,6 @@ protected:
 
 private:
   std::string BuildFileName;
-  std::string HomeRelativeOutputPath;
 };
 
 #endif