[RW-6631][risk=no] Remove back button when completing AAR (#5201)
[RW-6631][risk=no] Remove back button when completing AAR (#5201)

* Remove back button

* linting

* linting

* run tests - odd circle error

* trigger e2e

* trigger e2e
all-of-us/workbench,all-of-us/workbench,all-of-us/workbench,all-of-us/workbench,all-of-us/workbench,all-of-us/workbench,all-of-us/workbench,all-of-us/workbench,all-of-us/workbench