Add icons back to spots & alerts

static/js/common.js

@@ -285,20 +285,6 @@ function callWanted(call) {
     }
 }
 
-// Get the Font Awesome icon for a given SIG. If the SIG is unknown, the provided default symbol will be returned
-// The sig is provided by name as a string, while all_sigs contains all the SIG info from the options call. This
-// is because sometimes the sig name arrives via a spot and therefore we need to look up the rest of the SIG data
-// separately.
-function sigToIcon(sig, all_sigs, defaultIcon) {
-    if (sig) {
-        const match = all_sigs.find((check_sig) => check_sig["name"].toUpperCase() === sig.toUpperCase());
-        if (match) {
-            return match["icon"];
-        }
-    }
-    return defaultIcon;
-}
-
 // Startup
 $(document).ready(function () {
     usePreferredTheme();