Removed unused EventManager class member from SignalHandler

src/Application.hpp

@@ -95,7 +95,7 @@ namespace Bloom
          *
          * See the SignalHandler class for more on this.
          */
-        SignalHandler signalHandler = SignalHandler(this->eventManager);
+        SignalHandler signalHandler = SignalHandler();
         std::thread signalHandlerThread;
 
         /**

src/SignalHandler/SignalHandler.hpp

@@ -11,7 +11,7 @@ namespace Bloom
     class SignalHandler: public Thread
     {
     public:
-        explicit SignalHandler(EventManager& eventManager): eventManager(eventManager) {};
+        SignalHandler() = default;
 
         /**
          * Entry point for SignalHandler thread.
@@ -26,8 +26,6 @@ namespace Bloom
         };
 
     private:
-        EventManager& eventManager;
-
         /**
          * Mapping of signal numbers to functions.
          */