Remove duplicated `--cflags`; [ci skip]
MODIFY
mrbgems/mruby-bin-config/mruby-config
mrbgems/mruby-bin-config/mruby-config
@@ -5,8 +5,6 @@ print_help()
echo "Usage: mruby-config [switches]"
echo " switches:"
echo " --cflags print flags passed to compiler"
- echo " --cflags print flags passed to compiler"
- echo " --cflags print flags passed to compiler"
echo " --ldflags print flags passed to linker"
echo " --ldflags-before-libs print flags passed to linker before linked libraries"
echo " --libs print linked libraries"

Remove duplicated `--cflags`; [ci skip]