fix #3328

src/platform/mod.rs

@@ -22,14 +22,6 @@ use hbb_common::{message_proto::CursorData, ResultType};
 #[cfg(not(target_os = "macos"))]
 const SERVICE_INTERVAL: u64 = 300;
 
-pub fn get_license_key() -> String {
-    #[cfg(windows)]
-    if let Some(lic) = windows::get_license() {
-        return lic.key;
-    }
-    Default::default()
-}
-
 pub fn is_xfce() -> bool {
     #[cfg(target_os = "linux")]
     {