move the typelib-build workaround to rock.toolchain, where it belongs

Author: doudou

overrides.rb

@@ -2,14 +2,3 @@
     rock_toolchain.add Autobuild::Package['gui/vizkit']
     rock_toolchain.add Autobuild::Package['bundles/rock']
 end
-
-
-# 2014-03-12:
-# temporary fix for boost bug: https://svn.boost.org/trac/boost/ticket/7979
-# on debian testing
-only_on 'debian' do
-  cmake_package 'typelib' do |pkg|
-      pkg.define "RUBY_EXECUTABLE", Autoproj.find_in_path(RbConfig::CONFIG['RUBY_INSTALL_NAME'])
-      pkg.define "GLIBC_HAVE_LONG_LONG"
-  end  
-end