runners: Remove debug logging for listRunners (#6932)

This log message was driving me insane and causing a lot of useless
noise in the logs. Removing so I can preserve my sanity.

Signed-off-by: Eli Uriegas <[email protected]>

Author: seemethere

terraform-aws-github-runner/modules/runners/lambdas/runners/src/scale-runners/runners.ts

@@ -190,7 +190,6 @@ export async function listRunners(
                           `.describeInstances({ Filters: ${JSON.stringify(ec2Filters)} }) = ` +
                           `${describeInstanceResult?.Reservations?.length ?? 'UNDEF'}`,
                       );
-                      console.debug(`[listRunners]: ${listOfRunnersIdType.join('\n ')}`);
                       return { describeInstanceResult, awsRegion };
                     });
                 },