Double APK output CI

I downloaded the artifacts from build_release (one zipfile), and it contains 2 identical files, maybe we can just have 1?

md5sum currentReleases/Bitmask_arm64-v8a_release.apk app/build/outputs/apk/normalProductionArm64/release/Bitmask_arm64-v8a_release.apk 
4377eb511dab4cdfe4c38af2bd403aea  currentReleases/Bitmask_arm64-v8a_release.apk
4377eb511dab4cdfe4c38af2bd403aea  app/build/outputs/apk/normalProductionArm64/release/Bitmask_arm64-v8a_release.apk