Made chat.xml the Lua version, removed VBscript version

Author: nickgammon

install/mushclient.nsi

@@ -454,7 +454,6 @@ Section "Plugins"
   File "..\plugins\Timer.xml"
   File "..\plugins\ShowActivity.xml"
   File "..\plugins\Installer_sumcheck.xml"
-  File "..\plugins\lua_chat.xml"
   File "..\plugins\Current_Output_Window.xml"
   File "..\plugins\InfoBox_Demo.xml"
   File "..\plugins\ATCP_NJG.xml"
@@ -680,7 +679,6 @@ Section Uninstall
   Delete "$INSTDIR\worlds\plugins\Timer.xml"
   Delete "$INSTDIR\worlds\plugins\ShowActivity.xml"
   Delete "$INSTDIR\worlds\plugins\Installer_sumcheck.xml"
-  Delete "$INSTDIR\worlds\plugins\lua_chat.xml"
   Delete "$INSTDIR\worlds\plugins\Current_Output_Window.xml"
   Delete "$INSTDIR\worlds\plugins\InfoBox_Demo.xml"
   Delete "$INSTDIR\worlds\plugins\ATCP_NJG.xml"