Use image dependencies metapackage

The difference between the anaconda-install-{env,img}-deps packages is how
they treat dependencies. The -env package leaves some dependencies as weak to
allow less featureful builds. The -img package hard-requires everything
Anaconda could potentially use and ensures everything works.

For boot.iso, the latter is preferable. Its usage moves some things from the
templates to that package.

share/templates.d/99-generic/runtime-install.tmpl

@@ -2,7 +2,7 @@
 <%page args="basearch, product"/>
 
 ## anaconda package
-installpkg anaconda anaconda-widgets kexec-tools-anaconda-addon anaconda-install-env-deps
+installpkg anaconda anaconda-widgets kexec-tools-anaconda-addon anaconda-install-img-deps
 ## Other available payloads
 installpkg dnf
 installpkg rpm-ostree ostree
@@ -104,9 +104,6 @@ installpkg xfsdump
 ## extra storage packages
 # hostname is needed for iscsi to work, see RHBZ#1593917
 installpkg udisks2 udisks2-iscsi hostname
-%if basearch in ("i386", "x86_64"):
-    installpkg fcoe-utils
-%endif
 
 ## extra libblockdev plugins
 installpkg libblockdev-lvm-dbus
@@ -119,9 +116,6 @@ installpkg nss-tools
 ## don't tell dnf what to pick it picks lxpolkit, which drags in gtk2
 installpkg polkit-gnome
 
-## enable swap on zram
-installpkg zram-generator-defaults
-
 ## SELinux support
 installpkg selinux-policy-targeted audit