delete some obsolete comments

Dependencies

• [2] TNRO6KLZ new live app
• [3] B7XCNA6O .
• [4] BXXTVMBQ better organization of errors

Change contents

• edit in main.lua at line 390
  [2.10564]→[2.10564:10576](∅→∅)
  − -- update
• edit in main.lua at line 393
  [2.10620]→[2.10620:10680](∅→∅)
  − -- draw before update to give it a chance to mutate state