[patch] LQApplication cleanup

[Georg Baum]

This patch removes the empty LQApplication destructor, since the compiler 
will generate one as needed. It makes my upcoming "QApplication exit 
crash" patch a tiny bit smaller and goes in now.


Georg

Log:
        * src/frontends/qt3/lyx_gui.C
        (LQApplication): remove empty destructor

        * src/frontends/qt4/lyx_gui.C
        (LQApplication): remove empty destructor

Index: src/frontends/qt3/lyx_gui.C
===================================================================
--- src/frontends/qt3/lyx_gui.C	(Revision 13983)
+++ src/frontends/qt3/lyx_gui.C	(Arbeitskopie)
@@ -114,7 +114,6 @@ class LQApplication : public QApplicatio
 {
 public:
 	LQApplication(int & argc, char ** argv);
-	~LQApplication();
 #ifdef Q_WS_X11
 	bool x11EventFilter (XEvent * ev) { return lyxX11EventFilter(ev); }
 #endif
@@ -135,10 +134,6 @@ LQApplication::LQApplication(int & argc,
 }
 
 
-LQApplication::~LQApplication()
-{}
-
-
 #ifdef Q_WS_MACX
 bool LQApplication::macEventFilter(EventRef event)
 {
Index: src/frontends/qt4/lyx_gui.C
===================================================================
--- src/frontends/qt4/lyx_gui.C	(Revision 13983)
+++ src/frontends/qt4/lyx_gui.C	(Arbeitskopie)
@@ -110,7 +110,6 @@ class LQApplication : public QApplicatio
 {
 public:
 	LQApplication(int & argc, char ** argv);
-	~LQApplication();
 #ifdef Q_WS_X11
 	bool x11EventFilter (XEvent * ev) { return lyxX11EventFilter(ev); }
 #endif
@@ -131,10 +130,6 @@ LQApplication::LQApplication(int & argc,
 }
 
 
-LQApplication::~LQApplication()
-{}
-
-
 #ifdef Q_WS_MACX
 bool LQApplication::macEventFilter(EventRef event)
 {