ENH: Removed legacy functions from vtkMath.

Marked as deprecated in VTK 5.4.

Change-Id: Ic3684ed85eaa02c8e064ce943c162c3e6e9fb32a

Common/vtkMath.h

@@ -83,16 +83,6 @@ public:
   static float DegreesFromRadians( float radians);
   static double DegreesFromRadians( double radians);
 
-  // Description:
-  // @deprecated Replaced by vtkMath::RadiansFromDegrees() as of VTK 5.4.
-  VTK_LEGACY(static float DegreesToRadians());
-  VTK_LEGACY(static double DoubleDegreesToRadians());
-
-  // Description:
-  // @deprecated Replaced by vtkMath::DegreesFromRadians() as of VTK 5.4.
-  VTK_LEGACY(static float RadiansToDegrees());
-  VTK_LEGACY(static double DoubleRadiansToDegrees());
-
   // Description:
   // Rounds a float to the nearest integer.
   static int Round(float f) {
@@ -1002,45 +992,6 @@ inline double vtkMath::DegreesFromRadians( double x )
   return x * 57.29577951308232;
 }
 
-#ifndef VTK_LEGACY_REMOVE
-//----------------------------------------------------------------------------
-inline float vtkMath::DegreesToRadians()
-{
-  VTK_LEGACY_REPLACED_BODY(vtkMath::DegreesToRadians, "VTK 5.4",
-                           vtkMath::RadiansFromDegrees);
-
-  return vtkMath::RadiansFromDegrees( 1.f );
-}
-
-//----------------------------------------------------------------------------
-inline double vtkMath::DoubleDegreesToRadians()
-{
-  VTK_LEGACY_REPLACED_BODY(vtkMath::DoubleDegreesToRadians, "VTK 5.4",
-                           vtkMath::RadiansFromDegrees);
-
-
-  return vtkMath::RadiansFromDegrees( 1. );
-}
-
-//----------------------------------------------------------------------------
-inline float vtkMath::RadiansToDegrees()
-{
-  VTK_LEGACY_REPLACED_BODY(vtkMath::RadiansToDegrees, "VTK 5.4",
-                           vtkMath::DegreesFromRadians);
-
-  return vtkMath::DegreesFromRadians( 1.f );
-}
-
-//----------------------------------------------------------------------------
-inline double vtkMath::DoubleRadiansToDegrees()
-{
-  VTK_LEGACY_REPLACED_BODY(vtkMath::DoubleRadiansToDegrees, "VTK 5.4",
-                           vtkMath::DegreesFromRadians);
-
-  return vtkMath::DegreesFromRadians( 1. );
-}
-#endif // #ifndef VTK_LEGACY_REMOVE
-
 //----------------------------------------------------------------------------
 inline vtkTypeInt64 vtkMath::Factorial( int N )
 {