UefiCpuPkg/Application/Cpuid: Remove unnecessary code check

gMaximumBasicFunction is set to CPUID_SIGNATURE as below, so removed the compare
code.
UINT32  gMaximumBasicFunction = CPUID_SIGNATURE;

Cc: Qiu Shumin <shumin.qiu@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Qiu Shumin <shumin.qiu@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>

UefiCpuPkg/Application/Cpuid/Cpuid.c

@@ -213,10 +213,6 @@ CpuidVersionInfo (
   UINTN                   DisplayFamily;
   UINTN                   DisplayModel;
 
-  if (CPUID_VERSION_INFO > gMaximumBasicFunction) {
-    return;
-  }
-
   AsmCpuid (CPUID_VERSION_INFO, &Eax.Uint32, &Ebx.Uint32, &Ecx.Uint32, &Edx.Uint32);
 
   Print (L"CPUID_VERSION_INFO (Leaf %08x)\n", CPUID_VERSION_INFO);