fix (anda-srpm-macros): remove terra-appstream-helper dep (#9695) (#9698)

(cherry picked from commit e42e610f84)

Co-authored-by: Owen Zimmerman <123591347+Owen-sz@users.noreply.github.com>

anda/terra/srpm-macros/anda-srpm-macros.spec

@@ -1,6 +1,6 @@
 Name:           anda-srpm-macros
 Version:        0.3.3
-Release:        1%?dist
+Release:        2%?dist
 Summary:        SRPM macros for extra Fedora packages
 
 License:        MIT
@@ -9,7 +9,6 @@ Source0:        %url/archive/refs/tags/v%{version}.tar.gz
 
 Recommends:     rust-packaging
 Requires:       git-core
-Requires:       terra-appstream-helper
 Obsoletes:      fyra-srpm-macros < 0.1.1-1
 Provides:       fyra-srpm-macros = %{version}-%{release}
 BuildArch:      noarch