Remove stuff made obsolete by making players more ActiveObject-like and raise protocol version number by one (because it is not compatible at all anymore)

src/server.h

@@ -273,17 +273,6 @@ public:
 	void GetNextBlocks(Server *server, float dtime,
 			core::array<PrioritySortedBlockTransfer> &dest);
 
-	/*
-		Connection and environment should be locked when this is called.
-		steps() objects of blocks not found in active_blocks, then
-		adds those blocks to active_blocks
-	*/
-	void SendObjectData(
-			Server *server,
-			float dtime,
-			core::map<v3s16, bool> &stepped_blocks
-		);
-
 	void GotBlock(v3s16 p);
 
 	void SentBlock(v3s16 p);
@@ -541,8 +530,6 @@ private:
 	*/
 
 	// Envlock and conlock should be locked when calling these
-	void SendObjectData(float dtime);
-	void SendPlayerInfos();
 	void SendInventory(u16 peer_id);
 	// send wielded item info about player to all
 	void SendWieldedItem(const Player *player);