deleted:    pptcontroller/Common.java
	deleted:    pptcontroller/MainActivity.java
	deleted:    pptcontroller/Protocol.java
	deleted:    pptcontroller/exception/CrashApplication.java
	deleted:    pptcontroller/exception/CrashHandler.java
	deleted:    pptcontroller/exception/CrashListener.java
	deleted:    pptcontroller/services/SocketConnectionService.java
	deleted:    pptcontroller/socket/IpAddress.java
	deleted:    pptcontroller/socket/TcpConnection.java
	deleted:    pptcontroller/socket/TcpConnectionListener.java
	deleted:    pptcontroller/socket/TcpSocket.java
	deleted:    pptcontroller/socket/TcpSocketListener.java
	deleted:    pptcontroller/utilities/MyLog.java
	deleted:    pptcontroller/utilities/NetworkTool.java
	deleted:    pptcontroller/utilities/ScreenHelper.java
	deleted:    pptcontroller/utilities/ShellTool.java
	deleted:    pptcontroller/utilities/SystemHelper.java