Update dependency packages

1 files changed, 0 insertions, 11 deletions

diff --git a/packages/order-utils/src/abstract/abstract_balance_and_proxy_allowance_lazy_store.ts b/packages/order-utils/src/abstract/abstract_balance_and_proxy_allowance_lazy_store.ts
deleted file mode 100644
index 0a73e92bd..000000000
--- a/packages/order-utils/src/abstract/abstract_balance_and_proxy_allowance_lazy_store.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import { BigNumber } from '@0x/utils';
-
-export abstract class AbstractBalanceAndProxyAllowanceLazyStore {
-    public abstract async getBalanceAsync(assetData: string, userAddress: string): Promise<BigNumber>;
-    public abstract async getProxyAllowanceAsync(assetData: string, userAddress: string): Promise<BigNumber>;
-    public abstract setBalance(assetData: string, userAddress: string, balance: BigNumber): void;
-    public abstract deleteBalance(assetData: string, userAddress: string): void;
-    public abstract setProxyAllowance(assetData: string, userAddress: string, proxyAllowance: BigNumber): void;
-    public abstract deleteProxyAllowance(assetData: string, userAddress: string): void;
-    public abstract deleteAll(): void;
-}