make/autoconf/flags.m4

Move definition to the build system

     $2COMMON_CCXXFLAGS_JDK="[$]$2COMMON_CCXXFLAGS [$]$2COMMON_CCXXFLAGS_JDK \
         -MD -Zc:wchar_t- -W3 -wd4800 \
         -DWIN32_LEAN_AND_MEAN \
         -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE \
         -DWIN32 -DIAL"
+    $2JVM_CFLAGS="[$]$2JVM_CFLAGS -DWIN32_LEAN_AND_MEAN"
     if test "x$OPENJDK_$1_CPU" = xx86_64; then
       $2COMMON_CCXXFLAGS_JDK="[$]$2COMMON_CCXXFLAGS_JDK -D_AMD64_ -Damd64"
     else
       $2COMMON_CCXXFLAGS_JDK="[$]$2COMMON_CCXXFLAGS_JDK -D_X86_ -Dx86"
     fi