Objective: Delete your slack messages that are in the last X sent in the chosen channel.
Use:
1. Create a token in [Legacy Tokens](https://api.slack.com/custom-integrations/legacy-tokens);
2. Copy the token to slackDeleteMessages.py:7;
3. Change the variable count (slackDeleteMessages.py:8) to be the desired value of X (default = 1000);
4. Run the script
5. Input the index of the channel where the messages you want to delete are (from the printed list)
6. Done