ProfileList: Remove "Add" menu action, to be replaced by a FAB

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

app/src/main/java/com/wireguard/android/ProfileListActivity.java

@@ -51,10 +51,6 @@ public class ProfileListActivity extends Activity {
         return true;
     }
 
-    public void onMenuNewAction(MenuItem item) {
-
-    }
-
     public void onMenuSettings(MenuItem item) {
 
     }

app/src/main/res/menu/profile_list.xml

@@ -1,11 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <menu xmlns:android="http://schemas.android.com/apk/res/android">
-    <item
-        android:alphabeticShortcut="n"
-        android:icon="@drawable/ic_action_add"
-        android:onClick="onMenuNewAction"
-        android:showAsAction="ifRoom"
-        android:title="@string/create" />
     <item
         android:alphabeticShortcut="s"
         android:icon="@drawable/ic_settings"

app/src/main/res/values/strings.xml

@@ -2,7 +2,6 @@
 <resources>
     <string name="app_name">WireGuard</string>
     <string name="connected">Connected</string>
-    <string name="create">Add</string>
     <string name="disconnected">Disconnected</string>
     <string name="settings">Settings</string>
 </resources>