Remove an old debug printf

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@12998 178a84e3-b1eb-0310-8ba1-8eac791a3b58

src/karts/kart.cpp

@@ -1210,7 +1210,6 @@ void Kart::update(float dt)
     if(isOnGround() && m_isTimeFlying)
     {
         m_isTimeFlying = false;
-        printf("  [sam] Temps en l'air: %f \n", m_timeFlying);
         m_hitGround = new Explosion(getXYZ(), "jump", 
                                    "jump_explosion.xml");
         projectile_manager->addHitEffect(m_hitGround);