Disable chromosome-level views for new gene-level copy number datasets

[maryjgoldman]

We disable chromosome-level views for old gene-level copy number datasets like Gistic2 datasets. We need to disable them for new gene-level copy number datasets. Here are the names of the new gene-level copy number datasets:

Gene Level Copy Number (ABSOLUTE)
Gene Level Copy Number (ASCAT2)
Gene Level Copy Number (ASCAT3)
Gene Level Copy Number (AscatNGS)

Example: https://xenabrowser.net/datapages/?dataset=TCGA-BRCA.gene-level_absolute.tsv&host=https%3A%2F%2Fgdc.xenahubs.net