SurfaceFlinger: Remove display freezing code

This change removes the dead code from SurfaceFlinger that resulted from
disabling support for freezing the display.

Change-Id: I4e5ff00c94b4c7a79af2f65c9850c135210068ed
5 files changed
tree: de1d453799078ef213c8643b882fcbf38dea21f6
  1. cmds/
  2. include/
  3. libs/
  4. opengl/
  5. services/
  6. MODULE_LICENSE_APACHE2
  7. NOTICE