[Chore] Remove resize hotfixes
Context
Adding the support of the Resize operator for the CPP Export raised the following issues, which were temporarily solved with hotfixes :
- set_dataformat() should adapt to the tensor dimensions
- Axis attribute of Concat is not changed by adapt_to_backend()
- Scales input of resize is not modified during the format change
As this MR solved these issues, the hotfixes are no longer required.
Changes
Chore
- Remove uneeded hotfixes.