Revert "tv_input: add signal detection flag to stream config"
am: da941d8f1c

* commit 'da941d8f1c26b4e513e35c27eafce452a14de4e9':
  Revert "tv_input: add signal detection flag to stream config"

Change-Id: Ice4edbd6a700e223c1858e484b3d99038dd09989