Revert "Use libbitflags-1.3.2" Revert submission 23170841-cherrypicker-L56400000960600321:N14500001367781407 Reason for revert: DroidMonitor: Potential culprit for Bug b/282265637 - verifying through ABTD before revert submission. This is part of the standard investigation process, and does not mean your CL will be reverted. Reverted changes: /q/submissionid:23170841-cherrypicker-L56400000960600321:N14500001367781407 Change-Id: Ib715793a508664854c104108db7e36763ffb6a62