don't bundle igv session to report

workflow/report/workflow.rst

-**ChIP-seq** peak-calling, QC and differential analysis pipeline (Snakemake port of the
-`nextflow pipeline <https://nf-co.re/chipseq>`_).
+[**ChIP-seq** peak-calling, QC and differential analysis pipeline](https://git-r3lab.uni.lu/aurelien.ginolhac/snakemake-chip-seq),
+ derived from [Snakemake template](https://github.com/snakemake-workflows/chipseq) (itself port of the `nextflow pipeline <https://nf-co.re/chipseq>`_).

workflow/rules/common.smk

@@ -331,8 +331,7 @@ def all_input(wildcards):
     # QC with fastQC and multiQC, igv session
     wanted_input.extend([
         "results/qc/multiqc/multiqc.html",
-        "results/IGV/igv_session.xml",
-        "results/IGV/report_igv_session.zip"
+        "results/IGV/igv_session.xml"
     ])
 
     # trimming reads