Hide old robot tasks in to-M planning

to-M.tjp

@@ -24,19 +24,12 @@ task robot_lab "Robotics Lab" { }
 task teaching_lab "Teaching Lab" { }
 task servers "Servers & Software" { }
 task various "Various tasks" { }
-task robots "Robots" {
-  # Do not start until robotlab is ready
-  depends robot_lab.safety_m
-  depends robot_lab.robot_move_light_m
-  depends milestones.kc_leave
-}
 
 include "resources.tji"
 include "robot_lab.tji" { taskprefix robot_lab }
 include "teaching_lab.tji" { taskprefix teaching_lab }
 include "servers.tji" { taskprefix servers }
 include "various-2023.tji" { taskprefix various }
-include "robots/ALL.tji" { taskprefix robots }
 include "milestones.tji" { taskprefix milestones }
 
 ${Period_Overview "2023-01-01" "2023-09-30" "month"}