Bug 978709 - 2.e/6: remove unused data call enumeration stuff. r=hsinyi

dom/system/gonk/RadioInterfaceLayer.js

@@ -1552,12 +1552,6 @@ DataConnectionHandler.prototype = {
       }
     }
   },
-
-  /**
-   * Handle data call list.
-   */
-  handleDataCallList: function(message) {
-  },
 };
 
 function RadioInterfaceLayer() {
@@ -2151,9 +2145,6 @@ RadioInterface.prototype = {
         }
         connHandler.handleDataCallState(message);
         break;
-      case "datacalllist":
-        connHandler.handleDataCallList(message);
-        break;
       case "emergencyCbModeChange":
         this.handleEmergencyCbModeChange(message);
         break;

dom/system/gonk/ril_worker.js

@@ -5042,18 +5042,6 @@ RilObject.prototype = {
     this.sendChromeMessage(options);
   },
 
-  /**
-   * Get a list of current data calls.
-   */
-  enumerateDataCalls: function() {
-    let datacall_list = [];
-    for each (let datacall in this.currentDataCalls) {
-      datacall_list.push(datacall);
-    }
-    this.sendChromeMessage({rilMessageType: "datacalllist",
-                            datacalls: datacall_list});
-  },
-
   /**
    * Process STK Proactive Command.
    */