ShellPkg: Fixed build errors related to variable declarations

- variable "TempLocation" was set but never used

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com>



git-svn-id: svn://svn.code.sf.net/p/edk2/code/trunk/edk2/ShellPkg@14605 6f19259b-4bc3-4df7-8a09-765794883524