Remove unused variables

lib/cdk/utils/cfnCertificate.ts

@@ -14,8 +14,6 @@ export const setupCfnCertificate = (scope: Stack, { domains }: SetupCfnCertifica
 	// https://github.com/aws/aws-cdk/issues/8934
 	const multiZoneMap = otherDomains.reduce((acc, curr) => ({ ...acc, [curr.domain]: curr.zone }), {})
 
-	const easyCheck = domains.reduce((acc, curr) => ({ ...acc, [curr.domain]: curr.zone.zoneName }), {})
-
 	// We need to stick with DNSValidatedCertificate for now, because Certificate construct does not support region specifiation.
 	// So we would need to manage two different stacks and create certificate in us-east-1 with second stack.
 	const certificate = new DnsValidatedCertificate(scope, 'Certificate', {

lib/utils.ts

@@ -89,7 +89,7 @@ export const executeAsyncCmd = async ({ cmd, path, env }: CommandProps) => {
 
 	return new Promise((resolve, reject) => {
 		console.log('Executing command: ', cmd)
-		const sh = exec(cmd, { env: { ...process.env, ...env } }, (error, stdout, stderr) => {
+		const sh = exec(cmd, { env: { ...process.env, ...env } }, (error, stdout) => {
 			if (error) {
 				reject(error)
 			} else {