[Docs] Remove mostly completed items in the roadmap

docs/source/roadmap/index.md

@@ -2,16 +2,8 @@
 
 We are constantly working to improve ManiSkill in all aspects, from simulation/rendering speed to usability. Below is a brief list of planned upcoming features that will come to ManiSkill in the future
 
-- More fully interactive scene datasets (currently there is only ReplicaCAD. There are also AI2THOR scenes but they are not interactable)
-- Larger demonstration datasets, especially tele-operated demonstrations
-- More RL Baselines
 - More offline RL Baselines (Algorithms like IQL, CQL, etc.)
-- More behavior Cloning Baselines
-- Vision Language Model Baselines (Algorithms like PerAct, VoxPoser, etc.)
-- Easy to use domain randomization tools (randomizing lighting, camera poses, object textures etc.)
-- A wider variety of verified tasks
 - A new, fast and accurate soft body simulator
 - Simple beautification tools to make high quality renders/recordings of trajectories in simulation
 - Object database of high quality, simulation ready assets (rigid-body, soft-body, articulations) for use in your tasks
-- More sensor types like Lidar
-- Real2Sim evaluation pipelines
+- More sensor types like Lidar