[UI] Remove checkAppUpdate calls from ChannelAdminLogActivity

The fork's LaunchActivity does not have checkAppUpdate(), causing
Java compilation errors. Drop the isStandaloneBuild() branch from
both didPressAppUpdateButton() implementations.

Author: Kartatz

TMessagesProj/src/main/java/org/telegram/ui/ChannelAdminLogActivity.java

@@ -2930,11 +2930,7 @@ public boolean shouldShowTopicButton(ChatMessageCell cell) {
 
                     @Override
                     public void didPressAppUpdateButton() {
-                        if (ApplicationLoader.isStandaloneBuild()) {
-                            if (LaunchActivity.instance != null) {
-                                LaunchActivity.instance.checkAppUpdate(true, null);
-                            }
-                        } else if (BuildVars.isHuaweiStoreApp()) {
+                        if (BuildVars.isHuaweiStoreApp()) {
                             Browser.openUrl(getContext(), BuildVars.HUAWEI_STORE_URL);
                         } else {
                             Browser.openUrl(getContext(), BuildVars.PLAYSTORE_APP_URL);
@@ -3421,11 +3417,7 @@ public void didPressReplyMessage(ChatActionCell cell, int id) {
                 cell.setDelegate(new ChatMessageCell.ChatMessageCellDelegate() {
                     @Override
                     public void didPressAppUpdateButton() {
-                        if (ApplicationLoader.isStandaloneBuild()) {
-                            if (LaunchActivity.instance != null) {
-                                LaunchActivity.instance.checkAppUpdate(true, null);
-                            }
-                        } else if (BuildVars.isHuaweiStoreApp()) {
+                        if (BuildVars.isHuaweiStoreApp()) {
                             Browser.openUrl(getContext(), BuildVars.HUAWEI_STORE_URL);
                         } else {
                             Browser.openUrl(getContext(), BuildVars.PLAYSTORE_APP_URL);