Printing: Remove more obsolete code from printlayout

This code can be removed as we don't need QT printing code anymore.

Signed-off-by: Gehad elrobey <gehadelrobey@gmail.com>
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

CMakeLists.txt

@@ -324,7 +324,6 @@ set(SUBSURFACE_INTERFACE
 	qt-ui/notificationwidget.cpp
 	qt-ui/preferences.cpp
 	qt-ui/printdialog.cpp
-	qt-ui/printlayout.cpp
 	qt-ui/printoptions.cpp
 	qt-ui/simplewidgets.cpp
 	qt-ui/starwidget.cpp

display.h

@@ -37,18 +37,13 @@ extern struct divecomputer *select_dc(struct dive *);
 
 struct print_options {
 	enum print_type {
-		PRETTY,
-		TABLE,
-		TWOPERPAGE,
-		ONEPERPAGE,
 		DIVELIST,
+		TABLE,
 		STATISTICS
 	} type;
 	bool print_selected;
 	bool color_selected;
-	bool notes_up;
 	bool landscape;
-	int margins[4]; // left, top, right, bottom
 };
 
 extern unsigned int dc_number;