Remove Transform#completedOperations and #inverseOperations.
Remove Transform#completedOperations and #inverseOperations.

`Transform` will serve as a more general purpose container for
operations.

beni55/orbit.js,SmuliS/orbit.js,orbitjs/orbit-core,jpvanhal/orbit.js,greyhwndz/orbit.js,orbitjs/orbit.js,jpvanhal/orbit-core,rollokb/orbit.js,SmuliS/orbit.js,opsb/orbit.js,rollokb/orbit.js,beni55/orbit.js,greyhwndz/orbit.js,opsb/orbit.js,jpvanhal/orbit.js,jpvanhal/orbit-core,orbitjs/orbit.js