Revert "EmbeddedPkg/AndroidFastboot: add delay before reboot"

This reverts commit af60f944df3f405235f1bcdc8a6682628429c753.

Since the similar function is merged into ARM Trusted Firmware,
we don't need to implement it in edk2 common code any more.

Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
diff --git a/EmbeddedPkg/Application/AndroidFastboot/AndroidFastbootApp.c b/EmbeddedPkg/Application/AndroidFastboot/AndroidFastbootApp.c
index fb31783..9074c6c 100644
--- a/EmbeddedPkg/Application/AndroidFastboot/AndroidFastbootApp.c
+++ b/EmbeddedPkg/Application/AndroidFastboot/AndroidFastbootApp.c
@@ -21,7 +21,6 @@
 #include <Library/BaseMemoryLib.h>

 #include <Library/PcdLib.h>

 #include <Library/PrintLib.h>

-#include <Library/TimerLib.h>

 #include <Library/UefiApplicationEntryPoint.h>

 #include <Library/UefiBootServicesTableLib.h>

 #include <Library/UefiRuntimeServicesTableLib.h>

@@ -440,7 +439,6 @@
       }

     }

     SEND_LITERAL ("OKAY");

-    MicroSecondDelay (3000000);

     gRT->ResetSystem (EfiResetCold, EFI_SUCCESS, 0, NULL);

 

     // Shouldn't get here

diff --git a/EmbeddedPkg/Application/AndroidFastboot/AndroidFastbootApp.inf b/EmbeddedPkg/Application/AndroidFastboot/AndroidFastbootApp.inf
index dd17aa8..b62c41d 100644
--- a/EmbeddedPkg/Application/AndroidFastboot/AndroidFastbootApp.inf
+++ b/EmbeddedPkg/Application/AndroidFastboot/AndroidFastbootApp.inf
@@ -35,7 +35,6 @@
   MemoryAllocationLib

   PcdLib

   PrintLib

-  TimerLib

   UefiApplicationEntryPoint

   UefiBootServicesTableLib

   UefiLib