Do not send purchased vehicle marker arrow over network

Only the player buying the vehicle needs to see the arrow.

Also fixed CfgMagazines error from:
2c4c75c67c (diff-fcf3df9a25b3d05402ab4e4809673194R6)
@icomrade

SQF/dayz_code/Configs/CfgMagazines/Magazines/Magazines.hpp

@@ -3,7 +3,7 @@
 #define COMBINE_MAG class CombineMag\
 {\
 	text = $STR_MAG_COMBINE;\
-	script = "spawn player_combineMag;"; // r_action_count = r_action_count + 1;\
+	script = "spawn player_combineMag;";\
 };
 
 #include "9x18.hpp"			//Makarov