Bin the unused vague SAL_IMPLEMENT_MAIN_WITH_GUI idea

Change-Id: I66dae812f3aea0534907316a7fb41b35ad37be48

sal/inc/sal/main.h

@@ -63,8 +63,6 @@ __attribute__ ((visibility("default"))) void lo_main(int argc, char **argv) \
     sal_detail_deinitialize(); \
 }
 
-#define SAL_MAIN_WITH_GUI_IMPL SAL_MAIN_IMPL
-
 #else
 
 #define SAL_MAIN_WITH_ARGS_IMPL \
@@ -87,8 +85,6 @@ int SAL_CALL main(int argc, char ** argv) \
     return ret; \
 }
 
-#define SAL_MAIN_WITH_GUI_IMPL SAL_MAIN_IMPL
-
 #endif
 
 
@@ -149,19 +145,6 @@ int WINAPI WinMain( HINSTANCE _hinst, HINSTANCE _dummy, char* _cmdline, int _nsh
     SAL_WIN_WinMain \
     static int SAL_CALL sal_main(void)
 
-/* Use SAL_IMPLEMENT_MAIN_WITH_GUI in programs that actually have a
- * VCL GUI. The difference is meaningful only for iOS support, which
- * of course is a highly experimental work in progress. So actually,
- * don't bother, just let developers who care for iOS take care of it
- * when/if necessary.
- */
-
-#define SAL_IMPLEMENT_MAIN_WITH_GUI() \
-    static int  SAL_CALL sal_main(void); \
-    SAL_MAIN_WITH_GUI_IMPL \
-    SAL_WIN_WinMain \
-    static int SAL_CALL sal_main(void)
-
 /*
     "How to use" Examples:
 

vcl/source/salmain/salmain.cxx

@@ -35,7 +35,7 @@
 
 #include "salinst.hxx"
 
-SAL_IMPLEMENT_MAIN_WITH_GUI() {
+SAL_IMPLEMENT_MAIN() {
     tools::extendApplicationEnvironment();
     return SVMain();
 }

vcl/workben/svdem.cxx

@@ -49,7 +49,7 @@ void Main();
 
 // -----------------------------------------------------------------------
 
-SAL_IMPLEMENT_MAIN_WITH_GUI()
+SAL_IMPLEMENT_MAIN()
 {
     tools::extendApplicationEnvironment();
 

vcl/workben/vcldemo.cxx

@@ -52,7 +52,7 @@ void Main();
 
 // -----------------------------------------------------------------------
 
-SAL_IMPLEMENT_MAIN_WITH_GUI()
+SAL_IMPLEMENT_MAIN()
 {
     tools::extendApplicationEnvironment();