Remove VS2010 support.

build/GenerateProjects.bat

@@ -5,26 +5,20 @@ goto menu
 echo Build Project Generator:
 echo.
 echo [0] Clean
-echo [1] Visual C++ 2010
-echo [2] Visual C++ 2012
-echo [3] GNU Make
+echo [1] Visual C++ 2012
+echo [2] GNU Make
 echo.
 
 :choice
 set /P C="Choice: "
-if "%C%"=="3" goto gmake
-if "%C%"=="2" goto vs2012
-if "%C%"=="1" goto vs2010
+if "%C%"=="2" goto gmake
+if "%C%"=="1" goto vs2012
 if "%C%"=="0" goto clean
 
 :clean
 "premake4" --file=premake4.lua clean
 goto quit
 
-:vs2010
-"premake4" --file=premake4.lua vs2010
-goto quit
-
 :vs2012
 "premake4" --file=premake4.lua vs2012
 goto quit