remove unused statements in SoulboundIdentity deployment script

deploy/SoulboundIdentity.ts

@@ -1,5 +1,5 @@
 import hre from "hardhat";
-import { getEnvParams, getPrivateKey } from "../src/utils/EnvParams";
+import { getEnvParams } from "../src/utils/EnvParams";
 import { SignerWithAddress } from "@nomiclabs/hardhat-ethers/signers";
 import { DeployFunction } from "hardhat-deploy/dist/types";
 
@@ -49,14 +49,6 @@ const func: DeployFunction = async ({
       }
     }
   }
-
-  // we set the soulName contract in soulboundIdentity and we add soulboundIdentity as soulName minter
-  const signer = env.OWNER
-    ? new ethers.Wallet(
-        getPrivateKey(network.name),
-        ethers.getDefaultProvider(network.name)
-      )
-    : owner;
 };
 
 func.tags = ["SoulboundIdentity"];