Change the option 'Scroll mode' to be 'Reverse mouse wheel'

Signed-off-by: fufesou <shuanglongchen@yeah.net>

src/lang/cn.rs

@@ -543,9 +543,6 @@ pub static ref T: std::collections::HashMap<&'static str, &'static str> =
         ("HSV Color", "HSV 色"),
         ("Installation Successful!", "安装成功!"),
         ("Installation failed!", "安装失败!"),
-        ("Input", "输入"),
-        ("Default Scroll Mode", "默认滚动模式"),
-        ("Default mode", "默认模式"),
-        ("Reverse mode", "反向模式"),
+        ("Reverse mouse wheel", "鼠标滚轮反向"),
     ].iter().cloned().collect();
 }