[Metagenomics Illumina] Some datasets have too many files in the MAGs and bins folders

[bnovak32]

Some datasets can have over 1,000 files in the MAGs and bins folders of the Assembly-based_processing directories (for example: https://genelab-tools.arc.nasa.gov/jira/browse/GLDATAPROC-694). There's no need to have all of them available individually.