window: Remove no-longer-needed mess of browser invocation

window.pike

@@ -4,32 +4,6 @@
 //compatibility where the code exists also elsewhere (eg Gypsum).
 #define persist persist_config
 
-int invoke_browser(string url)
-{
-	if (G->G->invoke_cmd) {Process.create_process(G->G->invoke_cmd+({url})); return 1;}
-	foreach (({
-		#ifdef __NT__
-		//Windows
-		({"cmd","/c","start"}),
-		#elif defined(__APPLE__)
-		//Darwin
-		({"open"}),
-		#else
-		//Linux, various. Try the first one in the list; if it doesn't
-		//work, go on to the next, and the next. A sloppy technique. :(
-		({"xdg-open"}),
-		({"exo-open"}),
-		({"gnome-open"}),
-		({"kde-open"}),
-		#endif
-	}),array(string) cmd) catch
-	{
-		Process.create_process(cmd+({url}));
-		G->G->invoke_cmd = cmd; //Remember this for next time, to save a bit of trouble
-		return 1; //If no exception is thrown, hope that it worked.
-	};
-}
-
 //Usage: gtksignal(some_object,"some_signal",handler,arg,arg,arg) --> save that object.
 //Equivalent to some_object->signal_connect("some_signal",handler,arg,arg,arg)
 //When this object expires, the signal is disconnected, which should gc the function.