Remove unused #include <iostream>

include/simpleengine/async_event.h

@@ -12,7 +12,6 @@
 #include <functional>
 #include <future>
 #include <thread>
-#include <iostream>
 
 namespace simpleengine {
     class AsyncEvent : public simpleengine::Event {

src/components/collision_component.cpp

@@ -9,7 +9,6 @@
 #include "entity.h"
 
 #include <SFML/Graphics/Rect.hpp>
-#include <iostream>
 #include <ostream>
 
 simpleengine::CollisionComponent::CollisionComponent(Entity& owning_entity, sf::Transformable &transformable, float offset_x, float offset_y,

src/components/movement/movement_component.cpp

@@ -8,7 +8,6 @@
 #include "entity.h"
 
 #include <algorithm>
-#include <iostream>
 
 simpleengine::MovementComponent::MovementComponent(Entity& owning_entity, float max_velocity, float acceleration, float deceleration) :
     Component(owning_entity), max_velocity(max_velocity), acceleration(acceleration), deceleration(deceleration) {

src/components/ssma_component.cpp

@@ -6,8 +6,6 @@
 
 #include "components/ssma_component.h"
 
-#include <iostream>
-
 simpleengine::SideScrollerMovementAnimationComponent::SideScrollerMovementAnimationComponent(simpleengine::Entity &owning_entity,
         sf::Sprite &sprite, sf::Texture &texture_sheet, float max_velocity, float acceleration, float deceleration)
         : Component(owning_entity), anim_component(owning_entity, sprite, texture_sheet),

src/game.cpp

@@ -8,8 +8,6 @@
 #include "entity.h"
 #include "event.h"
 
-#include <iostream>
-
 simpleengine::Game::Game(int w, int h, const std::string& window_name) {
     // Create a render window
     window = new sf::RenderWindow(sf::VideoMode(w, h), window_name);