Remove unused variable

Author: Narre

src/object/ispy.cpp

@@ -28,8 +28,7 @@ Ispy::Ispy(const ReaderMapping& reader) :
   MovingSprite(reader, "images/objects/ispy/ispy.sprite", LAYER_TILES + 5, COLGROUP_DISABLED),
   m_state(ISPYSTATE_IDLE),
   m_script(),
-  m_dir(Direction::AUTO),
-  m_facing_down(false)
+  m_dir(Direction::AUTO)
 {
   reader.get("script", m_script);
 

src/object/ispy.hpp

@@ -50,7 +50,6 @@ class Ispy final : public MovingSprite
 
   std::string m_script; /**< script to execute when Tux is spotted */
   Direction m_dir;
-  bool m_facing_down;
 
 private:
   Ispy(const Ispy&) = delete;