relion extraction discards some coords which is not considered by our wrapper

Reported by @delarosatrevin 
Seems that relion discards some coordinates close to the edge of a micrograph
We are reading individual *_extract.star when creating outputs
https://github.com/scipion-em/scipion-em-relion/blob/master/relion/protocols/protocol_extract_particles.py#L342

Does relion discard particles afterwards????