Enable sync of all quests

Source/msg.cpp

@@ -102,7 +102,7 @@ struct MultiQuests {
 
 struct DJunk {
 	DPortal portal[MAXPORTAL];
-	MultiQuests quests[MAXMULTIQUESTS];
+	MultiQuests quests[MAXQUESTS];
 };
 #pragma pack(pop)
 

Source/msg.h

@@ -17,7 +17,6 @@
 namespace devilution {
 
 #define MAX_SEND_STR_LEN 80
-#define MAXMULTIQUESTS 10
 
 enum _cmd_id : uint8_t {
 	// Player mode standing.

Source/quests.cpp

@@ -234,7 +234,6 @@ void InitQuests()
 	QuestLogIsOpen = false;
 	WaterDone = 0;
 
-	int initiatedQuests = 0;
 	int q = 0;
 	for (auto &quest : Quests) {
 		quest._qidx = static_cast<quest_id>(q);
@@ -256,7 +255,6 @@ void InitQuests()
 		} else if (!questData.isSinglePlayerOnly) {
 			quest._qlevel = questData._qdmultlvl;
 			quest._qactive = QUEST_INIT;
-			initiatedQuests++;
 		}
 	}