simplify.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@40253 20353a03-c40f-0410-a6d1-a30d3c3de9de

buildout/software-profiles/haproxy.cfg

@@ -11,5 +11,5 @@ configure-command = true
 # For ARCH value, x86_64 and i[3456]86 are supported.
 make-options =
   TARGET="$(uname -sr 2>/dev/null|grep -q '^Linux 2\.6' && echo linux26 || echo generic)"
-  ARCH="$(uname -m 2>/dev/null|grep -qE '^(x86_64|i[3456]86)$' && uname -m)"
+  ARCH="$(uname -m 2>/dev/null|grep -E '^(x86_64|i[3456]86)$')"
   PREFIX=${buildout:parts-directory}/haproxy