title: AWS Lambda: How To Remove Environmental Variables from Configuration
body: <p>I have a lambda function that used to use encrypted environmental variables set in the lambda configuration but I no longer need them. I tried removing the env variable in the UI and it no longer shows up but still seeing in the logs:</p>
  
  <p>"Found credentials in environment variables."</p>
  
  <p>I also tried using the update-function-code command without passing an env variable which doesn't work. </p>
  
  <p>Any way to remove the encrypted env variables from my lambda function configuration? I want to ensure unused/unneeded things are removed.</p>
  
  <p>Thanks!</p>