Hello,
after Repository size exceeds limit, I have made undo the last commit. And it was done successfully.
But Still my repository shows the error
```
Repository size exceeds limit
This repository is over the 4 GB limit and your contributors are not able to push new commits. To resolve this, reduce the repository size.
```
The commit was deleted from branch still the size wasn't decreased
Please help me to reduce the repository size.
I have followed the document to undo the last commit is: https://support.atlassian.com/bitbucket-cloud/docs/reduce-repository-size/