Update patches to v8.5.4

Fixed top bar.

Unofficial v8.5.4 changelog:
- Full implementation of news https://cdn.discordapp.com/attachments/448273769153298452/551511285582397471/Screenshot_20190303-000846.png
- Fun placeholders such as <string name="premium_subtitle_mobile">Something that would a mobile user want to care about buying Nitro chat perks with the bonus of some free pc games.</string>

patches/disable-mobileindicator/854.patch

@@ -0,0 +1,21 @@
+diff -crB -x dist -x build com.discord-848-base/smali/com/discord/utilities/analytics/AnalyticSuperProperties.smali com.discord-848/smali/com/discord/utilities/analytics/AnalyticSuperProperties.smali
+*** com.discord-848-base/smali/com/discord/utilities/analytics/AnalyticSuperProperties.smali	2019-02-17 12:23:56.197569493 +0300
+--- com.discord-848/smali/com/discord/utilities/analytics/AnalyticSuperProperties.smali	2019-02-17 12:30:27.483215799 +0300
+***************
+*** 182,188 ****
+  
+      const-string v1, "browser"
+  
+!     const-string v2, "Discord Android"
+  
+      .line 64
+      invoke-static {v1, v2}, Lkotlin/q;->m(Ljava/lang/Object;Ljava/lang/Object;)Lkotlin/Pair;
+--- 182,188 ----
+  
+      const-string v1, "browser"
+  
+!     const-string v2, "Discord Client"
+  
+      .line 64
+      invoke-static {v1, v2}, Lkotlin/q;->m(Ljava/lang/Object;Ljava/lang/Object;)Lkotlin/Pair;
+

patches/disable-mobileindicator/README.md

@@ -21,4 +21,5 @@ However, this causes some issues. See the `Bugs / Side effects` list below.
 - 8.5.0
 - 8.5.1
 - 8.5.3
+- 8.5.4