removed unused block mod

src/block.rs

@@ -1,25 +0,0 @@
-use util::hash::*;
-use util::overlaydb::*;
-use state::*;
-
-/// Active model of a block within the blockchain
-pub struct Block {
-	state: State
-}
-
-impl Block {
-	/// Creates block with empty state root
-	pub fn new(_db: OverlayDB) -> Block {
-		unimplemented!()
-	}
-
-	/// Creates block with state root
-	pub fn new_existing(_db: OverlayDB, _state_root: H256) -> Block {
-		unimplemented!()
-	}
-
-	/// Returns mutable reference to backing state
-	pub fn mutable_state<'a>(&'a mut self) -> &'a mut State {
-		&mut self.state
-	}
-}

src/lib.rs

@@ -87,7 +87,6 @@ pub use util::uint::*;
 pub use util::bytes::*;
 
 pub mod account;
-pub mod block;
 pub mod blockchain;
 pub mod state;
 pub mod blockheader;