[EIC Recommendations] Remove "requested changes" field
Current situation
The EiC is now requested to fill out 3 fields when making a recommendation:
- Remarks for authors
- Requested changes
- Remarks for the EC
I believe that the form would be improved if "requested changes" were removed:
- Conceptually, requested changes are also a remark for the authors.
- Some editorial decisions should not contain requested changes, specifically the decision to accept or reject the manuscript.
On a database level, the two columns can be just merged.