tools: Drop long-obsolete package replacements

All of these happened more than four years ago, and are irrelevant for
all our supported OSes and their supported upgrade paths.

This reverts commit 23fadbd, plus a few
more cleanups.

tools/cockpit.spec

@@ -260,14 +260,6 @@ troubleshooting, interactive command-line sessions, and more.
 %package bridge
 Summary: Cockpit bridge server-side component
 Requires: glib-networking
-# 233 dropped jquery.js, pages started to bundle it (commit 049e8b8dce)
-Conflicts: cockpit-dashboard < 233
-Conflicts: cockpit-networkmanager < 233
-Conflicts: cockpit-storaged < 233
-Conflicts: cockpit-system < 233
-Conflicts: cockpit-tests < 233
-Conflicts: cockpit-docker < 233
-Obsoletes: cockpit-pcp < 326
 
 %description bridge
 The Cockpit bridge component installed server side and runs commands on the
@@ -308,7 +300,6 @@ Provides: cockpit-shell = %{version}-%{release}
 Provides: cockpit-systemd = %{version}-%{release}
 Provides: cockpit-tuned = %{version}-%{release}
 Provides: cockpit-users = %{version}-%{release}
-Obsoletes: cockpit-dashboard < %{version}-%{release}
 %if 0%{?rhel}
 Requires: NetworkManager >= 1.6
 Requires: sos
@@ -342,7 +333,6 @@ Requires: openssl
 Requires: glib2 >= 2.50.0
 Requires: (selinux-policy >= %{_selinux_policy_version} if selinux-policy-%{selinuxtype})
 Requires(post): (policycoreutils if selinux-policy-%{selinuxtype})
-Conflicts: firewalld < 0.6.0-1
 Recommends: sscg >= 2.3
 Recommends: system-logos
 Suggests: sssd-dbus >= 2.6.2

tools/debian/control

@@ -61,8 +61,7 @@ Depends: ${misc:Depends},
          ${python3:Depends},
          glib-networking
 Recommends: openssh-client
-Breaks: cockpit-ws (<< 181.x),
-Replaces: cockpit-dashboard (<< 170.x), cockpit-ws (<< 181.x), cockpit-pcp (<< 236)
+Replaces: cockpit-pcp (<< 236)
 Provides: cockpit-pcp
 Conflicts: cockpit-pcp
 Suggests: python3-pcp
@@ -131,9 +130,6 @@ Provides: cockpit-shell,
           cockpit-systemd,
           cockpit-tuned,
           cockpit-users
-Conflicts: cockpit-shell
-Breaks: cockpit-dashboard
-Replaces: cockpit-shell, cockpit-dashboard
 Suggests: lastlog2
 Description: Cockpit admin interface for a system
  Cockpit admin interface package for configuring and
@@ -146,9 +142,6 @@ Depends: ${misc:Depends},
          ${shlibs:Depends},
          cockpit-system (>= ${source:Version}),
          openssh-client
-Conflicts: cockpit-test-assets
-Replaces: cockpit-test-assets
-Provides: cockpit-test-assets
 Description: Tests for Cockpit
  This package contains tests and files used while testing Cockpit.
  These files are not required for running Cockpit.