refactor(mempool): remove suspended tx pool from mempool, will be mov…

…ed to partition manager (#742)

crates/mempool/src/mempool.rs

@@ -6,7 +6,6 @@ use starknet_api::transaction::{Tip, TransactionHash, ValidResourceBounds};
 use starknet_mempool_types::errors::MempoolError;
 use starknet_mempool_types::mempool_types::{Account, AccountState, MempoolInput, MempoolResult};
 
-use crate::suspended_transaction_pool::SuspendedTransactionPool;
 use crate::transaction_pool::TransactionPool;
 use crate::transaction_queue::TransactionQueue;
 
@@ -23,8 +22,6 @@ pub struct Mempool {
     tx_pool: TransactionPool,
     // Transactions eligible for sequencing.
     tx_queue: TransactionQueue,
-    // Transactions suspended because they are after a hole.
-    _suspended_tx_pool: SuspendedTransactionPool,
     // Represents the current state of the mempool during block creation.
     mempool_state: HashMap<ContractAddress, AccountState>,
     // The most recent account nonces received, for all account in the pool.

crates/mempool/src/mempool_test.rs

@@ -104,7 +104,6 @@ impl From<MempoolContent> for Mempool {
             tx_pool: tx_pool.unwrap_or_default(),
             tx_queue: tx_queue.unwrap_or_default(),
             // TODO: Add implementation when needed.
-            _suspended_tx_pool: Default::default(),
             mempool_state: Default::default(),
             _account_nonces: account_nonces.unwrap_or_default(),
         }