packaging: Remove PyQt4 dependency.

This doesn't seem to have been necessary since ovsdbmonitor was removed
in commit 7868fbc ("ovsdbmonitor: Remove."). Drop the dependency.

Signed-off-by: Joe Stringer <[email protected]>
Acked-by: Ben Pfaff <[email protected]>

INSTALL.Fedora.md

@@ -18,7 +18,7 @@ documented in [INSTALL.md]. Specific packages (by package name) include:
   - rpm-build
   - autoconf automake libtool
   - systemd-units openssl openssl-devel
-  - python python-twisted-core python-zope-interface PyQt4 python-six
+  - python python-twisted-core python-zope-interface python-six
   - desktop-file-utils
   - groff graphviz
   - procps-ng

Vagrantfile

@@ -8,7 +8,7 @@ Vagrant.require_version ">=1.7.0"
 $bootstrap_fedora = <<SCRIPT
 dnf -y update
 dnf -y install autoconf automake openssl-devel libtool \
-               python-twisted-core python-zope-interface PyQt4 \
+               python-twisted-core python-zope-interface \
                desktop-file-utils groff graphviz rpmdevtools nc \
                wget python-six pyftpdlib checkpolicy selinux-policy-devel \
                libcap-ng-devel kernel-devel-`uname -r`

debian/control

@@ -14,7 +14,6 @@ Build-Depends: graphviz,
                openssl,
                procps,
                python-all (>= 2.7),
-               python-qt4,
                python-twisted-conch,
                python-zopeinterface,
                python-six

rhel/openvswitch-fedora.spec.in

@@ -43,7 +43,7 @@ Source: http://openvswitch.org/releases/%{name}-%{version}.tar.gz
 
 BuildRequires: autoconf automake libtool
 BuildRequires: systemd-units openssl openssl-devel
-BuildRequires: python python-twisted-core python-zope-interface PyQt4 python-six
+BuildRequires: python python-twisted-core python-zope-interface python-six
 BuildRequires: desktop-file-utils
 BuildRequires: groff graphviz
 BuildRequires: checkpolicy, selinux-policy-devel