In contract-wrappers, remove setProvider and add unsubscribeAll method.

1 files changed, 0 insertions, 7 deletions

diff --git a/packages/contract-wrappers/src/contract_wrappers/erc20_token_wrapper.ts b/packages/contract-wrappers/src/contract_wrappers/erc20_token_wrapper.ts
index 2db0165bc..97043bd19 100644
--- a/packages/contract-wrappers/src/contract_wrappers/erc20_token_wrapper.ts
+++ b/packages/contract-wrappers/src/contract_wrappers/erc20_token_wrapper.ts
@@ -422,13 +422,6 @@ export class ERC20TokenWrapper extends ContractWrapper {
         );
         return logs;
     }
-    // HACK: We don't want this method to be visible to the other units within that package but not to the end user.
-    // TS doesn't give that possibility and therefore we make it private and access it over an any cast. Because of that tslint sees it as unused.
-    // tslint:disable-next-line:no-unused-variable
-    private _invalidateContractInstances(): void {
-        this.unsubscribeAll();
-        this._tokenContractsByAddress = {};
-    }
     private async _getTokenContractAsync(tokenAddress: string): Promise<ERC20TokenContract> {
         const normalizedTokenAddress = tokenAddress.toLowerCase();
         let tokenContract = this._tokenContractsByAddress[normalizedTokenAddress];