[boost] Remove BR:chrpath, that's not necessary anymore

[Petr Machata]

commit f0abb10476a9946b66762520d3462ccb3287145b
Author: Petr Machata <pmachata at redhat.com>
Date:   Wed Jul 3 16:42:06 2013 +0200

    Remove BR:chrpath, that's not necessary anymore
    
    - we used to call chrpath explicitly, and we don't anymore

 boost.spec |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/boost.spec b/boost.spec
index 74dd9c6..51eb2e6 100644
--- a/boost.spec
+++ b/boost.spec
@@ -83,7 +83,6 @@ BuildRequires: python-devel%{?_isa}
 BuildRequires: python3-devel%{?_isa}
 %endif
 BuildRequires: libicu-devel%{?_isa}
-BuildRequires: chrpath
 
 # https://svn.boost.org/trac/boost/ticket/6150
 Patch4: boost-1.50.0-fix-non-utf8-files.patch