omni: update prebuilt OmniStoreInstaller.apk

Change-Id: I2adb7c918fe725f38665d145aac04e23d9a6da90
diff --git a/prebuilt/app/OmniStore/OmniStoreInstaller.apk b/prebuilt/app/OmniStore/OmniStoreInstaller.apk
index cba91d9..52ce96c 100644
--- a/prebuilt/app/OmniStore/OmniStoreInstaller.apk
+++ b/prebuilt/app/OmniStore/OmniStoreInstaller.apk
Binary files differ