[Patch] BaseTools: Remove the logic that check Python3 version larger than 3.6

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

Remove the logic that the Python3 version must larger than 3.6.
We verified Python3 migration patches on version 3.6 and 3.7.
for other version we not verified it.

Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Leif Lindholm <leif.lindholm@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
---
 BaseTools/toolsetup.bat | 7 -------
 edksetup.sh             | 4 ++--
 2 files changed, 2 insertions(+), 9 deletions(-)

diff --git a/BaseTools/toolsetup.bat b/BaseTools/toolsetup.bat
index 0d4028d..d585431 100755
--- a/BaseTools/toolsetup.bat
+++ b/BaseTools/toolsetup.bat
@@ -314,17 +314,10 @@ set PYTHON3=py -3
      echo.
      echo !!! ERROR !!!  %PYTHON3% not install.
      echo.
      goto end
    )
-  FOR /F "TOKENS=1,2" %%i IN ('%PYTHON3% --version') DO set VERSION=%%j
-  if /I "%VERSION%" LSS "3.6" (
-     echo.
-     echo !!! ERROR !!!  python version should greater than or equal to version 3.6.
-     echo.
-     goto end
-  )
 
 :check_freezer_path
   @REM We have Python, now test for FreezePython application
   if not defined PYTHON_FREEZER_PATH (
     echo.
diff --git a/edksetup.sh b/edksetup.sh
index d4e577e..84b3e63 100755
--- a/edksetup.sh
+++ b/edksetup.sh
@@ -129,13 +129,13 @@ function SetupPython3()
     if [ "$ret" -eq 1 ]; then
       origin_version=$python_version
       export PYTHON3=$python
     fi
   done
-  if [ -z "$origin_version" ] || [ `echo "$origin_version < 3.6" |bc` -eq 1 ]; then
+  if [ -z "$origin_version" ]; then
     echo
-    echo ERROR!!!, python version should greater than or equal to version 3.6.
+    echo ERROR!!!, Please install a Python 3 Tool.
     echo 
     return 1
   fi
 
  
-- 
2.6.1.windows.1