device-google-flame: drop dependency on hexagonfs-firmware-loader

We no longer want device packages to use this approach, they should
instead package their HexagonFS firmware files.

Part-of: <https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/8163>

device/testing/device-google-flame/APKBUILD

@@ -4,7 +4,7 @@ maintainer="Andrew Gigena <mail@andrewgigena.dev>"
 pkgname=device-google-flame
 pkgdesc="Google Pixel 4"
 pkgver=1
-pkgrel=0
+pkgrel=1
 url="https://postmarketos.org"
 license="MIT"
 arch="aarch64"
@@ -12,7 +12,6 @@ options="!check !archcheck"
 depends="
 	alsa-ucm-conf-qcom-sm7150
 	firmware-google-flame
-	hexagonfs-firmware-loader
 	hexagonrpcd
 	linux-postmarketos-qcom-sm8150
 	make-dynpart-mappings