Remove make.bat for documentation

Building the docs on Windows is not supported in any case, as the apidoc
target in the main Makefile will not run on Windows.

Signed-off-by: David Horstmann <david.horstmann@arm.com>
diff --git a/docs/make.bat b/docs/make.bat
deleted file mode 100644
index 32bb245..0000000
--- a/docs/make.bat
+++ /dev/null
@@ -1,35 +0,0 @@
-@ECHO OFF

-

-pushd %~dp0

-

-REM Command file for Sphinx documentation

-

-if "%SPHINXBUILD%" == "" (

-	set SPHINXBUILD=sphinx-build

-)

-set SOURCEDIR=.

-set BUILDDIR=_build

-

-%SPHINXBUILD% >NUL 2>NUL

-if errorlevel 9009 (

-	echo.

-	echo.The 'sphinx-build' command was not found. Make sure you have Sphinx

-	echo.installed, then set the SPHINXBUILD environment variable to point

-	echo.to the full path of the 'sphinx-build' executable. Alternatively you

-	echo.may add the Sphinx directory to PATH.

-	echo.

-	echo.If you don't have Sphinx installed, grab it from

-	echo.https://www.sphinx-doc.org/

-	exit /b 1

-)

-

-if "%1" == "" goto help

-

-%SPHINXBUILD% -M %1 %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%

-goto end

-

-:help

-%SPHINXBUILD% -M help %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%

-

-:end

-popd