Deprecate organization color

* Deprecate setOrganizationColor,
  setOrganizationColorAsUser,
  getOrganizationColor,
  getOrganizationColorAsUser
  from DevicePolicyManager.

Bug: 155464031
Test: atest com.android.server.devicepolicy.DevicePolicyManagerTest
Change-Id: I4ba476168cded62786113bae1db0fdaca0989484
2 files changed