Update dataset-snpeff.md

Author: mamtagiri

articles/open-datasets/dataset-snpeff.md

@@ -32,8 +32,6 @@ West US 2: 'https://datasetsnpeff.blob.core.windows.net/dataset'
 
 West Central US: 'https://datasetsnpeff-secondary.blob.core.windows.net/dataset'
 
-[SAS Token](/azure/storage/common/storage-sas-overview): sv=2019-10-10&st=2020-09-01T00%3A00%3A00Z&se=2050-09-01T00%3A00%3A00Z&si=prod&sr=c&sig=isafOa9tGnYBAvsXFUMDGMTbsG2z%2FShaihzp7JE5dHw%3D
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 ## Use Terms
 Data is available without restrictions. More information and citation details, see [Accessing and using data in ClinVar](https://pcingola.github.io/SnpEff/snpeff/introduction/).