add / remove in ui and window

src/main/java/ui/SysCAMSComponentDesignPanel.java

src/main/java/ui/SysCAMSPanelTranslator.java

src/main/java/ui/het/CAMSBlockConnector.java

src/main/java/ui/het/CAMSBlockDiagramPanel.java

src/main/java/ui/het/CAMSBlockDiagramToolBar.java

src/main/java/ui/window/JDialogCAMSBlocks.java

src/main/java/ui/window/JDialogSelectSysCAMSComponent.java

src/main/java/ui/window/JDialogSysCAMSBlockDE.java

src/main/java/ui/window/JDialogSysCAMSBlockTDF.java

src/main/java/ui/window/JDialogSysCAMSPortConverter.java

src/main/java/ui/window/JDialogSysCAMSPortDE.java

src/main/java/ui/window/JDialogSysCAMSPortTDF.java