[Patch] BaseTools: Fix the bug to display the single SKUID info

[Yonghong Zhu <yonghong.zhu@intel.com>]

when defined SKUID_IDENTIFIER = DEFAULT|TEST in DSC [Defines] section,
per spec it means current SKUID is single, the bug is build report print
both DEFAULT and TEST info, it should only print TEST.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
---
 BaseTools/Source/Python/Common/Misc.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/BaseTools/Source/Python/Common/Misc.py b/BaseTools/Source/Python/Common/Misc.py
index b13e35c..1461d00 100644
--- a/BaseTools/Source/Python/Common/Misc.py
+++ b/BaseTools/Source/Python/Common/Misc.py
@@ -2237,10 +2237,14 @@ class SkuClass():
             self.AvailableSkuIds.update({'DEFAULT':0, 'COMMON':0})
         if self.SkuIdSet:
             GlobalData.gSkuids = (self.SkuIdSet)
             if 'COMMON' in GlobalData.gSkuids:
                 GlobalData.gSkuids.remove('COMMON')
+            if self.SkuUsageType == self.SINGLE:
+                if len(GlobalData.gSkuids) != 1:
+                    if 'DEFAULT' in GlobalData.gSkuids:
+                        GlobalData.gSkuids.remove('DEFAULT')
             if GlobalData.gSkuids:
                 GlobalData.gSkuids.sort()
 
     def GetNextSkuId(self, skuname):
         if not self.__SkuInherit:
-- 
2.6.1.windows.1