Revert "LPS-42645 support for including the bytes of the portrait when updating a user"

This reverts commit 1b0ebc9e4b8868f7b39b630d1a3508ffdafa4104.
Revert "LPS-42645 Regen"

This reverts commit 1dddf01820ac3fdd344de5e0982824a8a1335470.