[gparted] Removed unused variable need_work_around from configure.ac (#734718)

[Curtis Gedak <gedakc src gnome org>]

commit 2cd82dfc38d14b8d5f02b613a25b551fcfb84d8b
Author: Mike Fleetwood <mike fleetwood googlemail com>
Date:   Fri Aug 1 14:21:32 2014 +0100

    Removed unused variable need_work_around from configure.ac (#734718)
    
    Bug #734718 - Update Autoconf version specific libparted checks and
                  defines to feature specific ones

 configure.ac |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 5d31663..c90cf20 100644
--- a/configure.ac
+++ b/configure.ac
@@ -96,7 +96,6 @@ LIBPARTED_VERSION=2.2
 AC_MSG_CHECKING([if libparted >= $LIBPARTED_VERSION (has improved pt re-read)])
 LIBS_save="$LIBS"
 LIBS="-lparted -luuid -ldl"
-need_work_around=yes
 AC_RUN_IFELSE(
        [AC_LANG_SOURCE(
                [[
@@ -152,7 +151,6 @@ LIBPARTED_VERSION=3.0
 AC_MSG_CHECKING([if libparted >= $LIBPARTED_VERSION (libparted is missing file system resizing API)])
 LIBS_save="$LIBS"
 LIBS="-lparted -luuid -ldl"
-need_work_around=yes
 AC_RUN_IFELSE(
        [AC_LANG_SOURCE(
                [[
@@ -207,7 +205,6 @@ LIBPARTED_VERSION=3.1
 AC_MSG_CHECKING([if libparted >= $LIBPARTED_VERSION (libparted has new file system resizing LIB)])
 LIBS_save="$LIBS"
 LIBS="-lparted -luuid -ldl"
-need_work_around=yes
 AC_RUN_IFELSE(
        [AC_LANG_SOURCE(
                [[