omni: update OmniStoreInstaller

Change-Id: I8f079216fbe5aba6f42fe06e97a16a40982f4978
diff --git a/prebuilt/app/OmniStore/OmniStoreInstaller.apk b/prebuilt/app/OmniStore/OmniStoreInstaller.apk
index 46dbe47..c8ccb32 100644
--- a/prebuilt/app/OmniStore/OmniStoreInstaller.apk
+++ b/prebuilt/app/OmniStore/OmniStoreInstaller.apk
Binary files differ