Remove needless use of %defattr

ykpers.spec

@@ -53,7 +53,6 @@ export LD_LIBRARY_PATH=$RPM_BUILD_DIR/%{name}-%{version}/.libs
 %{__make} install DESTDIR=${RPM_BUILD_ROOT} INSTALL="%{__install} -p"
 
 %files
-%defattr(-,root,root,-)
 %doc AUTHORS COPYING README ChangeLog NEWS
 %doc doc/Compatibility.asciidoc
 %{_bindir}/ykinfo
@@ -67,7 +66,6 @@ export LD_LIBRARY_PATH=$RPM_BUILD_DIR/%{name}-%{version}/.libs
 %{_udevrulesdir}/69-yubikey.rules
 
 %files devel
-%defattr(-,root,root,-)
 %doc doc/USB-Hid-Issue.asciidoc
 %{_libdir}/pkgconfig/ykpers-1.pc
 %{_libdir}/libykpers-1.so