Remove unused imports #345
Description
Bug report for Cloudinary Java SDK
Before proceeding, please update to latest version and test if the issue persists
Describe the bug in a sentence or two.
Some of the classes have unused imports (cf. #338 for the details). I would like to remove them.
Issue Type (Can be multiple)
[ ] Build - Can’t install or import the SDK
[ ] Performance - Performance issues
[ ] Behaviour - Functions aren’t working as expected (Such as generate URL)
[ ] Documentation - Inconsistency between the docs and behaviour
[x] Other (Specify) - code quality.
Related to #337.