Drop that patch, the compiled binaries does not work.

I will upload a new patch for a fixed version.

-Stefan
> Why are there no systemd scriptlets?
> 
> On Fri, 2015-10-16 at 17:44 +0200, Stefan Schantl wrote:
> > This is a minor update to the latest stable version of strongswan.
> > 
> > The support and usage of systemd explicitly has been enabled and
> > the dependency to systemd has been updated because the configure
> > script
> > of strongswan is looking for the systemd compat libraries which are
> > provided
> > by systemd 221-2 and later versions.
> > 
> > Fixes #10896.
> > 
> > Signed-off-by: Stefan Schantl <stefan.schantl(a)ipfire.org>
> > ---
> >  strongswan/strongswan.nm | 6 +++---
> >  1 file changed, 3 insertions(+), 3 deletions(-)
> > 
> > diff --git a/strongswan/strongswan.nm b/strongswan/strongswan.nm
> > index b386083..dd0a137 100644
> > --- a/strongswan/strongswan.nm
> > +++ b/strongswan/strongswan.nm
> > @@ -4,7 +4,7 @@
> >  ##################################################################
> > ##
> > ###########
> >  
> >  name       = strongswan
> > -version    = 5.3.2
> > +version    = 5.3.3
> >  release    = 1
> >  
> >  groups     = Networking/VPN
> > @@ -38,8 +38,7 @@ build
> >  		openssl-devel
> >  		perl
> >  		sqlite-devel
> > -		systemd-devel
> > -		systemd-units
> > +		systemd-devel >= 221-2
> >  	end
> >  
> >  	configure_options += \
> > @@ -61,6 +60,7 @@ build
> >  		--enable-eap-identity \
> >  		--with-capabilities=libcap \
> >  		--enable-swanctl \
> > +		--enable-systemd \
> >  		--enable-kernel-libipsec
> >