Cleanup

app/src/main/java/eu/faircode/email/ActivityView.java

@@ -133,7 +133,6 @@ public class ActivityView extends ActivityBilling implements FragmentManager.OnB
     static final String ACTION_STORE_ATTACHMENT = BuildConfig.APPLICATION_ID + ".STORE_ATTACHMENT";
     static final String ACTION_DECRYPT = BuildConfig.APPLICATION_ID + ".DECRYPT";
     static final String ACTION_SHOW_PRO = BuildConfig.APPLICATION_ID + ".SHOW_PRO";
-    static final String ACTION_SHOW_LEGEND = BuildConfig.APPLICATION_ID + ".SHOW_LEGEND";
 
     static final String UPDATE_LATEST_API = "https://api.github.com/repos/M66B/open-source-email/releases/latest";
     static final long UPDATE_INTERVAL = 12 * 3600 * 1000L; // milliseconds
@@ -445,7 +444,6 @@ public class ActivityView extends ActivityBilling implements FragmentManager.OnB
         iff.addAction(ACTION_STORE_ATTACHMENT);
         iff.addAction(ACTION_DECRYPT);
         iff.addAction(ACTION_SHOW_PRO);
-        iff.addAction(ACTION_SHOW_LEGEND);
         lbm.registerReceiver(receiver, iff);
 
         if (!pgpService.isBound())
@@ -1209,8 +1207,6 @@ public class ActivityView extends ActivityBilling implements FragmentManager.OnB
                     onDecrypt(intent);
                 else if (ACTION_SHOW_PRO.equals(action))
                     onShowPro(intent);
-                else if (ACTION_SHOW_LEGEND.equals(action))
-                    onMenuLegend();
             }
         }
     };