remove link as requested from Seyhun on Zulip (#52)

Author: lshep

active_working_groups.Rmd

@@ -113,8 +113,6 @@ please contact the group leader(s) on [Bioconductor Zulip](https://chat.biocondu
   structures, process TCGA histopathology images and create a curated repository
   of extracted features, and develop educational materials and documentation for
   integrated image-omic analysis.
-- Links: [Meeting
-  Notes](https://docs.google.com/document/d/1AQzizrfpLc3D-S4LacMucMvZeRFBzf65fZ4k1bfizi4/edit?usp=sharing)
 - Leads: Sehyun Oh
 - Current Members: Mohamed Omar, Ilaria Billato, Hervé Pagès, Levi Waldron,
   Davide Risso, Chiara Romualdi, Luigi Marchionni, Marcel Ramos, Sean Davis,