remove get current freq

Author: kittenbothk

main.ts

@@ -54,6 +54,7 @@ namespace KittenRadio {
     signal_adc_level = 0
     update()
   }
+  /**
   /**
      * Get current frequency
   */
@@ -64,6 +65,7 @@ namespace KittenRadio {
     update()
     return frequency
   }
+  */
   /**
      * Set frequency
   */