apache-frontend: remove useless depency on too old binutils

SlapOS already relies on system binutils and
version 2.21.1 does not compile with recent GCC.

component/binutils/buildout.cfg

-[buildout]
-parts =
-  binutils
-
-extends =
-  ../bison/buildout.cfg
-  ../zlib/buildout.cfg
-
-[binutils]
-recipe = slapos.recipe.cmmi
-url = http://ftp.gnu.org/gnu/binutils/binutils-2.21.1.tar.bz2
-md5sum = bde820eac53fa3a8d8696667418557ad
-environment =
-  PATH=${bison:location}/bin:%(PATH)s
-  CPPFLAGS=-I${zlib:location}/include
-  LDFLAGS=-L${zlib:location}/lib -Wl,-rpath=${zlib:location}/lib

software/apache-frontend/common.cfg

@@ -5,7 +5,6 @@ extends =
 
   ../../stack/slapos.cfg
   ../../component/dash/buildout.cfg
-  ../../component/binutils/buildout.cfg
   ../../component/lxml-python/buildout.cfg
   ../../component/apache/buildout.cfg
   ../../component/gzip/buildout.cfg
@@ -25,7 +24,6 @@ parts +=
   template
   template-apache-frontend
   template-apache-replicate
-  binutils
   apache-2.2
   apache-antiloris-apache-2.2