fixed notes

src/blockchain.rs

@@ -778,5 +778,4 @@ mod tests {
 			assert_eq!(bc.best_block_hash(), b1_hash);
 		}
 	}
-
 }

src/client.rs

@@ -293,17 +293,6 @@ impl Client {
 		self.chain.read().unwrap().collect_garbage(false);
 	}
 
-	/// Minimizes cache used by the client.
-	pub fn minimize_cache(&self) {
-		self.chain.read().unwrap().squeeze_to_fit(
-			CacheSize {
-				blocks: 0,
-				block_logs: 0,
-				transaction_addresses: 0,
-				block_details: 0,
-				blocks_blooms: 0
-			});
-	}
 }
 
 impl BlockChainClient for Client {

src/tests/client.rs

@@ -109,17 +109,6 @@ fn imports_block_sequence() {
 	assert!(!block.is_empty());
 }
 
-
-#[test]
-fn can_have_cash_minimized() {
-	let client = generate_dummy_client(20);
-	client.minimize_cache();
-	assert!(client.cache_info().blocks < 2048);
-	assert!(client.cache_info().block_details < 4096);
-	assert_eq!(client.cache_info().block_logs, 0);
-	assert_eq!(client.cache_info().blocks_blooms, 0);
-}
-
 #[test]
 fn can_collect_garbage() {
 	let client = generate_dummy_client(100);