Remove explicit requires from tests.yml

Requires are now handled by Standard Test Roles based on the
individual test metadata so there is no need to list them here.

tests/tests.yml

@@ -10,23 +10,3 @@
     - repo: "https://src.fedoraproject.org/tests/selinux.git"
       dest: "selinux"
       fmf_filter: "tier: 1 | component: libsepol"
-    required_packages:
-    - gcc
-    - libsepol-devel
-    - policycoreutils
-    - selinux-policy-devel
-    - findutils         # beakerlib needs find command
-    - e2fsprogs
-    - git
-    - grep
-    - checkpolicy
-    - libselinux
-    - libselinux-utils
-    - libsemanage
-    - libsepol
-    - policycoreutils-python-utils
-    - selinux-policy
-    - selinux-policy-minimum
-    - selinux-policy-mls
-    - selinux-policy-targeted
-    - setools-console