File bash-completion-have.patch of Package pbuilder

diff -ur pbuilder-0.210.orig/bash_completion.d/pbuilder pbuilder-0.210/bash_completion.d/pbuilder
--- pbuilder-0.210.orig/bash_completion.d/pbuilder	2012-03-25 07:53:45.000000000 +0200
+++ pbuilder-0.210/bash_completion.d/pbuilder	2012-05-04 01:50:10.905485639 +0200
@@ -7,7 +7,6 @@
 # adapted to pbuilder, the license is GPLv2 or later.
 # Copyright 2007 Junichi Uekawa <dancer@debian.org>
 
-have pbuilder && {
 _pbuilder()
 {
     local cur prev command i
@@ -77,4 +76,3 @@
     return 0
 }
 complete -F _pbuilder pbuilder
-}