[pkg-go] fdroidcl is marked for autoremoval from testing

[Debian testing autoremoval watch]

fdroidcl 0.5.0-1 is marked for autoremoval from testing on 2020-08-21

It (build-)depends on packages with these RC bugs:
933865: android-libboringssl: adb crashes on startup with SIGBUS (armhf)
956994: android-platform-external-libunwind: ftbfs with GCC-10
956996: android-platform-system-core: ftbfs with GCC-10
956999: android-platform-system-extras: ftbfs with GCC-10