chore(dmr): remove diagnostic capture probes

MainForm.pas

@@ -3605,8 +3605,7 @@ var
 begin
   if not FController.GetDMRStatus(S) then Exit('DMR unavailable');
   if not S.Enabled then Exit('DMR off');
-  if not S.Synced then
-    Exit(Format('DMR sync d%d %.3f', [S.BestSyncDistance, S.SignalRMS]));
+  if not S.Synced then Exit(Format('DMR sync... %.3f', [S.SignalRMS]));
   if S.Inverted then Inv := ' INV' else Inv := '';
   Details := '';
   if S.LinkControlValid then Details := Format(' TS%d', [S.LCSlot + 1])
@@ -4941,23 +4940,10 @@ begin
 end;
 
 procedure TMainForm.BtnModeClick(Sender: TObject);
-var
-  Mode: Integer;
-  Path: string;
 begin
-  Mode := (Sender as TFlatButton).Tag;
-  if (Mode = MODE_DMR) and (FController.FMode = MODE_DMR) then
-  begin
-    Path := FController.StartDMRDiagnostics(15);
-    if Path <> '' then
-      ShowMessage('DMR diagnostic capture started for 15 seconds.' +
-        LineEnding + 'Transmit from the radio now.' + LineEnding + LineEnding +
-        'Files: ' + Path + '.*');
-    Exit;
-  end;
   // Логика (FMode, дефолтный фильтр, DSP SetMode/TUN/ApplyModeFilter, band cache)
   // — в контроллере; рендер кнопок/фильтра/спектра — в OnControllerState(rfMode).
-  FController.SetMode(Mode);
+  FController.SetMode((Sender as TFlatButton).Tag);
 end;
 
 procedure TMainForm.BtnFilterClick(Sender: TObject);