Remove eventbrite info

index.md

@@ -17,7 +17,6 @@ instructor: ["Irene Morse", "Sarah Arcos", "Jason Tallant"] # boxed, comma-separ
 helper: ["Peter Cerda", "Richie Hodel", "Cindy Sopko"]     # boxed, comma-separated list of helpers' names, like ["Marlyn Wescoff", "Fran Bilas", "Ruth Lichterman"]
 email: ["[email protected]"]    # boxed, comma-separated list of contact email addresses for the host, lead instructor, or whoever else is handling questions, like ["[email protected]", "[email protected]", "[email protected]"]
 collaborative_notes: https://pad.carpentries.org/2024-04-02-umich # optional: URL for the workshop collaborative notes, e.g. an Etherpad or Google Docs document (e.g., https://pad.carpentries.org/2023-10-12-umich)
-eventbrite: ""          # optional: alphanumeric key for Eventbrite registration, e.g., "1234567890AB" (if Eventbrite is being used)
 googleform: "https://forms.gle/fptkWALzPvjdPjLs9"
 material: "R for Plotting, The Unix Shell, Intro to git & GitHub, R for Data Analysis, Writing Reports with R Markdown"
 ---