Well I found the JS file \app\view\admin\js\scripts\calendar.js and I removed the coding… it’s not a great fix, but hope that helps someone else..
/*timely.define("scripts/calendar/agenda_view",["jquery"],function(e){var t=function(){e(this).closest(".ai1ec-event").toggleClass("ai1ec-expanded").find(".ai1ec-event-summary").slideToggle(300)},n=function(){e(".ai1ec-expanded .ai1ec-event-toggle").click()},r=function(){e(".ai1ec-event:not(.ai1ec-expanded) .ai1ec-event-toggle").click()};return{toggle_event:t,collapse_all:n,expand_all:r}}), */
