In commit3a039a567a
("MdeModulePkg/UefiBootManagerLib: Remove the useless perf codes", 2018-02-12), the BmWriteBootToOsPerformanceData() function was removed. No TimerLib API calls are left, thus remove the TimerLib class dependency from "InternalBm.h" and "UefiBootManagerLib.inf" as well. Cc: Eric Dong <eric.dong@intel.com> Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Star Zeng <star.zeng@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> (cherry picked from commitbad0b5e871
)