Revert "Inject ActivityStarter into ToggleSeekBar"

This reverts commit 3332ae3f1298ad6dab36fcadb596d8950b3096ad.

Reason for revert: regression
Bug: 309588939

Change-Id: I73e9e4c5dcc7c0339f97d3a4f6d1413db225f4bb
3 files changed