Update BigQueryTableSearchUI.rst

Remove COSMIC

docs/source/sections/BigQueryTableSearchUI.rst

@@ -72,7 +72,7 @@ The tables are grouped into four high-level categories:
 
 * **File Metadata**: Information about raw data files including Google Cloud Storage Paths (includes tables with information                       about files available at the GDC, including GCS paths, creation dates, sizes, etc.)
 
-* **Genomic Reference Database**: Genomic information that can be used to cross-reference against processed-omics data tables                                   (examples include  COSMIC, ClinVar, cytoBand, dbSNP, Ensembl, Ensembl2Reactome)
+* **Genomic Reference Database**: Genomic information that can be used to cross-reference against processed-omics data tables                                   (examples include ClinVar, cytoBand, dbSNP, Ensembl, Ensembl2Reactome)
 
 * **Processed-omics Datasets**: Processed data primarily from the GDC (i.e. raw data that has gone through GDC pipeline                                        processing e.g. gene expression, miRNA expression, copy number, somatic mutations, methylation)