Rollback file GUID change, because it is VTF file and GUID is predefined.

Contributed-under: TianoCore Contribution Agreement 1.0

Signed off by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed by: Chris Li <chris.li@intel.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15775 6f19259b-4bc3-4df7-8a09-765794883524
Clean the useless code.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15776 6f19259b-4bc3-4df7-8a09-765794883524
Add type cast on variable before operation.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Eric Dong <Eric.Dong@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15777 6f19259b-4bc3-4df7-8a09-765794883524
Add type cast on variable before operation.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Eric Dong <Eric.Dong@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15778 6f19259b-4bc3-4df7-8a09-765794883524