altosui: A few misc cleanups.

Initialize radio_setting as it won't be set for older devices ever.
Remove unused set_radio_frequency function from AltosConfigUI.

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 0 insertions, 3 deletions

diff --git a/altosui/AltosConfigUI.java b/altosui/AltosConfigUI.java
index c109924e..71664c91 100644
--- a/altosui/AltosConfigUI.java
+++ b/altosui/AltosConfigUI.java
@@ -563,9 +563,6 @@ public class AltosConfigUI
 		callsign_value.setText(new_callsign);
 	}
 
-	public void set_radio_setting(int new_radio_setting) {
-	}
-
 	public String callsign() {
 		return callsign_value.getText();
 	}