IntelFrameworkModulePkg/GenericBdsLib: Remove the useless Perf codes

Our new performance infrastructure (edk2 trunk commit hash value:
SHA-1: 73fef64f14 ~
SHA-1: 115eae650b) can support to
dump performance date form ACPI table in OS. So we can remove
the old perf code to write performance data to OS.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
(cherry picked from commit b8d06293ca)

IntelFrameworkModulePkg/Library/GenericBdsLib/BdsBoot.c

@@ -1,7 +1,7 @@
 /** @file
   BDS Lib functions which relate with create or process the boot option.
 
-Copyright (c) 2004 - 2017, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2004 - 2018, Intel Corporation. All rights reserved.<BR>
 This program and the accompanying materials
 are licensed and made available under the terms and conditions of the BSD License
 which accompanies this distribution.  The full text of the license may be found at
@@ -18,6 +18,29 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 BOOLEAN mEnumBootDevice = FALSE;
 EFI_HII_HANDLE gBdsLibStringPackHandle = NULL;
 
+/**
+
+  End Perf entry of BDS
+
+  @param  Event                 The triggered event.
+  @param  Context               Context for this event.
+
+**/
+VOID
+EFIAPI
+BmEndOfBdsPerfCode (
+  IN EFI_EVENT  Event,
+  IN VOID       *Context
+  )
+{
+  //
+  // Record the performance data for End of BDS
+  //
+  PERF_END(NULL, "BDS", NULL, 0);
+
+  return ;
+}
+
 /**
   The constructor function register UNI strings into imageHandle.
   
@@ -1695,7 +1718,7 @@ BdsLibDoLegacyBoot (
     //
     Status = EfiCreateEventLegacyBootEx(
                TPL_NOTIFY,
-               WriteBootToOsPerformanceData,
+               BmEndOfBdsPerfCode,
                NULL, 
                &LegacyBootEvent
                );
@@ -2425,7 +2448,7 @@ BdsLibBootViaBootOption (
   // Write boot to OS performance data for UEFI boot
   //
   PERF_CODE (
-    WriteBootToOsPerformanceData (NULL, NULL);
+    BmEndOfBdsPerfCode (NULL, NULL);
   );
 
   //