Remove the Win64 arch from the CMake Generator since

this can't be used with MSVC 2022

We also have to use Python 3.4 since that is what the base image has,
however, I will create a new image soon that has a modern version
of Python.

PiperOrigin-RevId: 520010732
Change-Id: Icf2420fd97d2bbc310382a17793045b6e16d62bb

Author: derekmauro

ci/windows-presubmit.bat

@@ -2,8 +2,8 @@ SETLOCAL ENABLEDELAYEDEXPANSION
 
 SET BAZEL_EXE=%KOKORO_GFILE_DIR%\bazel-5.1.1-windows-x86_64.exe
 
-SET PATH=C:\Python37;%PATH%
-SET BAZEL_PYTHON=C:\python37\python.exe
+SET PATH=C:\Python34;%PATH%
+SET BAZEL_PYTHON=C:\python34\python.exe
 SET BAZEL_SH=C:\tools\msys64\usr\bin\bash.exe
 SET CMAKE_BIN="cmake.exe"
 SET CTEST_BIN="ctest.exe"
@@ -20,12 +20,12 @@ IF EXIST git\googletest (
 IF %errorlevel% neq 0 EXIT /B 1
 
 :: ----------------------------------------------------------------------------
-:: CMake Visual Studio 17 2022 Win64
+:: CMake
 MKDIR cmake_msvc2022
 CD cmake_msvc2022
 
 %CMAKE_BIN% .. ^
-  -G "Visual Studio 17 2022 Win64" ^
+  -G "Visual Studio 17 2022" ^
   -DPYTHON_EXECUTABLE:FILEPATH=c:\python37\python.exe ^
   -DPYTHON_INCLUDE_DIR:PATH=c:\python37\include ^
   -DPYTHON_LIBRARY:FILEPATH=c:\python37\lib\site-packages\pip ^
@@ -44,7 +44,7 @@ CD ..
 RMDIR /S /Q cmake_msvc2022
 
 :: ----------------------------------------------------------------------------
-:: Bazel Visual Studio 17 2022 Win64
+:: Bazel
 
 SET BAZEL_VS=C:\Program Files\Microsoft Visual Studio\2022\Community
 %BAZEL_EXE% test ... ^