Remove unused function

qt/widgets/instrumentview/inc/MantidQtWidgets/InstrumentView/Viewport.h

@@ -85,8 +85,7 @@ public:
   /// Call to set the View to Z- direction
   void setViewToZNegative();
 
-  void adjustProjection(unsigned int axis);
-  void getProjection(Mantid::Kernel::V3D &minBound, Mantid::Kernel::V3D &maxBound) const;
+  void adjustProjection(const unsigned int axis);
 
   /// Init rotation at a point on the screen
   void initRotationFrom(int a, int b);

qt/widgets/instrumentview/src/Viewport.cpp

@@ -325,7 +325,7 @@ void Viewport::setViewToZNegative() {
   adjustProjection(2);
 }
 
-void Viewport::adjustProjection(unsigned int axis) {
+void Viewport::adjustProjection(const unsigned int axis) {
   // reset the projection bounds to the original values
   m_left = m_leftOrig;
   m_right = m_rightOrig;
@@ -351,11 +351,6 @@ void Viewport::adjustProjection(unsigned int axis) {
   applyProjection();
 }
 
-void Viewport::getProjection(Mantid::Kernel::V3D &minBound, Mantid::Kernel::V3D &maxBound) const {
-  minBound = Mantid::Kernel::V3D(m_left, m_bottom, m_near);
-  maxBound = Mantid::Kernel::V3D(m_right, m_top, m_far);
-}
-
 /**
  * Set a new rotation.
  * @param rot :: Rotattion as a quaternion.