removed large index file
removed large index file

averagehat/seqr_hackathon_v002,NCBI-Hackathons/seqr,lianyi/seqr,DCGenomics/rnaseq_domain_diffs_seqr_hackathon_v002,averagehat/seqr_hackathon_v002,averagehat/seqr_hackathon_v002,NCBI-Hackathons/seqr,DCGenomics/seqr,NCBI-Hackathons/seqr,NCBI-Hackathons/seqr,DCGenomics/seqr,lianyi/seqr,lianyi/seqr,DCGenomics/rnaseq_domain_diffs_seqr_hackathon_v002,DCGenomics/rnaseq_domain_diffs_seqr_hackathon_v002,DCGenomics/seqr,lianyi/seqr,DCGenomics/rnaseq_domain_diffs_seqr_hackathon_v002,DCGenomics/seqr