Remove the test suite hack made obsolete by proper fix in rubygem-cucumber.

Since rubygem-cucumber-3.1.2-5, the backtrace is properly filtered,
therefore there is no need to patch tests.

rubygem-cucumber-wire.spec

@@ -5,7 +5,7 @@
 
 Name: rubygem-%{gem_name}
 Version: 0.0.1
-Release: 8%{?dist}
+Release: 9%{?dist}
 Summary: Wire protocol for Cucumber
 License: MIT
 URL: http://cucumber.io
@@ -61,11 +61,6 @@ cp -a .%{gem_dir}/* \
 pushd .%{gem_instdir}
 LANG=C.UTF-8 rspec spec
 
-# The Timeout::Error backtrace used to look differently but upstream have
-# to yet support more recent Ruby.
-# https://github.com/cucumber/cucumber-ruby-wire/pull/7
-sed -i "/(Timeout::Error)/ a\            /usr/share/ruby/timeout.rb:108:in \`timeout'" features/timeouts.feature
-
 # Ensure the current version of cucumber-wire is used in place of system one,
 # pulled in as a Cucumber dependency.
 RUBYOPT="-I$(pwd)/lib" cucumber
@@ -89,6 +84,9 @@ popd
 %{gem_instdir}/spec
 
 %changelog
+* Fri Mar 08 2019 Vít Ondruch <vondruch@redhat.com> - 0.0.1-9
+- Remove the test suite hack made obsolete by proper fix in rubygem-cucumber.
+
 * Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.0.1-8
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild