remove useless cruft

libcdr.spec

@@ -7,7 +7,6 @@ Group: System Environment/Libraries
 License: GPLv2+ or LGPLv2+ or MPLv1.1
 URL: http://www.freedesktop.org/wiki/Software/libcdr
 Source: http://dev-www.libreoffice.org/src/%{name}-%{version}.tar.xz
-BuildRoot: %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
 
 BuildRequires: doxygen
 BuildRequires: lcms2-devel
@@ -62,17 +61,12 @@ make %{?_smp_mflags}
 
 
 %install
-rm -rf %{buildroot}
 make install DESTDIR=%{buildroot}
 rm -f %{buildroot}/%{_libdir}/*.la
 # these binaries do nothing currently
 rm -f %{buildroot}/%{_bindir}/cmx2*
 
 
-%clean
-rm -rf %{buildroot}
-
-
 %post -p /sbin/ldconfig