podadrem: fix warning from linter no-unused-var

apps/podadrem/ChangeLog

@@ -8,6 +8,6 @@ Addict.
 0.07: Remove just the specific listeners to not interfere with Quick Launch
 when fastloading.
 0.08: Issue newline before GB commands (solves issue with console.log and ignored commands)
-0.09: Don't send the gadgetbridge wake command twice. Once should do since we
-	issue newline before GB commands.
+0.09: Don't send the gadgetbridge wake command twice. Once should do since we issue newline before GB commands.
 0.10: Minor code improvements
+0.11: Fix a warning from the linter.

apps/podadrem/app.js

@@ -127,7 +127,7 @@ The functions for interacting with Android and the Podcast Addict app
 let pkg = "com.bambuna.podcastaddict";
 let standardCls = pkg + ".receiver.PodcastAddictPlayerReceiver";
 let updateCls = pkg + ".receiver.PodcastAddictBroadcastReceiver";
-let speed = 1.0;
+//let speed = 1.0;
 
 let simpleSearch = "";
 
@@ -269,15 +269,15 @@ let speedMenu = {
                 }
   },
   "Regular Speed": () => {
-    speed = 1.0;
+    //speed = 1.0;
     btMsg("service", standardCls, "player.1xspeed");
   },
   "1.5x Regular Speed": () => {
-    speed = 1.5;
+    //speed = 1.5;
     btMsg("service", standardCls, "player.1.5xspeed");
   },
   "2x Regular Speed": () => {
-    speed = 2.0;
+    //speed = 2.0;
     btMsg("service", standardCls, "player.2xspeed");
   },
   //"Faster" : ()=>{speed+=0.1; speed=((speed>5.0)?5.0:speed); btMsg("service",standardCls,"player.customspeed",{arg1:speed});},

apps/podadrem/metadata.json

@@ -2,7 +2,7 @@
   "id": "podadrem",
   "name": "Podcast Addict Remote",
   "shortName": "PA Remote",
-  "version": "0.10",
+  "version": "0.11",
   "description": "Control Podcast Addict on your android device.",
   "readme": "README.md",
   "type": "app",