spec: disable stripping of binaries

The stripping done by rpmbuild interferes with the way crc embeds
binaries in its executable. This commit disables it.

Arguably, the binary installed in /usr/bin should *not* embed anything,
and crc should use yum-installed crc-admin-helper and
crc-driver-libvirt, but that work hasn't been done yet.

packaging/rpm/crc.spec.in

@@ -9,6 +9,8 @@ Version:                __VERSION__
 # debuginfo is not supported on RHEL with Go packages
 %global debug_package %{nil}
 %global _enable_debug_package 0
+# disable stripping of binaries/... as this interferes with the embedding used by crc
+%global __os_install_post /usr/lib/rpm/brp-compress %{nil}
 
 %global common_description %{expand:
 CodeReady Container's executable}