Revert "REVERTME: workaround for EFI_FILE_PROTOCOL->Close problem"
Revert "REVERTME: workaround for EFI_FILE_PROTOCOL->Close problem"

This workaround was good only on one version of BayleyBay BIOS so
revert and introduce timing workaround

This reverts commit 731d25b90a2e6f631d36b5a7fc3b881c333e9d96.

Change-Id: I454dd7300a635ae9f6942f787e5dfa089337b5d7
Reviewed-on: https://android.intel.com/163077
Reviewed-by: Jovanovic, Radivoje <bc75424a3036160d49e0a0b3b5c2883394f27d9b@intel.com>
Tested-by: Jovanovic, Radivoje <bc75424a3036160d49e0a0b3b5c2883394f27d9b@intel.com>
Tested-by: sys_abtbuild <3f7734f1cd9e7ed3c06f8dac3a19f5facc3a7c80@intel.com>
Reviewed-by: Leung, Daniel <d94e04d205b5962d7873a139ef298b03c1717f72@intel.com>
Reviewed-by: Boie, Andrew P <aab045b28152628be6af0e556050d0381fd0a34d@intel.com>

android-ia/platform_external_gummiboot,android-ia/platform_external_gummiboot