vcl: Remove unneeded exception constants

EXC_USER and EXC_REMOTE are not used. EXC_REMOTE was actually used for the
RVP (Remote Visualization Protocol), but that was apparently removed when
Sun opensourced StarView!

Change-Id: Icc644146d18d1ba2f6503c6fdbd9acc85cb9e75c

include/osl/signal.h

@@ -33,7 +33,6 @@ extern "C" {
 
 #define OSL_SIGNAL_USER_RESOURCEFAILURE     (OSL_SIGNAL_USER_RESERVED - 1)
 #define OSL_SIGNAL_USER_X11SUBSYSTEMERROR   (OSL_SIGNAL_USER_RESERVED - 2)
-#define OSL_SIGNAL_USER_RVPCONNECTIONERROR  (OSL_SIGNAL_USER_RESERVED - 3)
 
 typedef void* oslSignalHandler;
 

include/vcl/apptypes.hxx

@@ -26,8 +26,6 @@
 #define EXC_RSCNOTLOADED   ((sal_uInt16)0x0100)
 #define EXC_SYSTEM         ((sal_uInt16)0x0300)
 #define EXC_DISPLAY        ((sal_uInt16)0x0400)
-#define EXC_REMOTE         ((sal_uInt16)0x0500)
-#define EXC_USER           ((sal_uInt16)0x1000)
 #define EXC_MAJORTYPE      ((sal_uInt16)0xFF00)
 #define EXC_MINORTYPE      ((sal_uInt16)0x00FF)
 

vcl/source/app/svapp.cxx

@@ -284,7 +284,6 @@ void Application::Exception( sal_uInt16 nError )
         // System has precedence (so do nothing)
         case EXC_SYSTEM:
         case EXC_DISPLAY:
-        case EXC_REMOTE:
             break;
 
 #ifdef DBG_UTIL

vcl/source/app/svmain.cxx

@@ -122,11 +122,6 @@ oslSignalAction SAL_CALL VCLExceptionSignal_impl( void* /*pData*/, oslSignalInfo
             (pInfo->UserSignal == OSL_SIGNAL_USER_X11SUBSYSTEMERROR) )
             nVCLException = EXC_DISPLAY;
 
-        // Remote-Client
-        if ((pInfo->Signal == osl_Signal_User) &&
-            (pInfo->UserSignal == OSL_SIGNAL_USER_RVPCONNECTIONERROR) )
-            nVCLException = EXC_REMOTE;
-
         if ( nVCLException )
         {
             bIn = true;