util-linux: do not install bash completion files

In most embedded systems, there is not much point in installing bash
completion files, especially since bash may not necessarily be present
on the target.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/util-linux/util-linux.mk

@@ -18,7 +18,10 @@ UTIL_LINUX_AUTORECONF = YES
 UTIL_LINUX_INSTALL_STAGING = YES
 UTIL_LINUX_DEPENDENCIES = host-pkgconf
 UTIL_LINUX_CONF_ENV = scanf_cv_type_modifier=no
-UTIL_LINUX_CONF_OPT += --disable-rpath --disable-makeinstall-chown
+UTIL_LINUX_CONF_OPT += \
+	--disable-rpath \
+	--disable-makeinstall-chown \
+	--disable-bash-completion
 
 # We don't want the host-busybox dependency to be added automatically
 HOST_UTIL_LINUX_DEPENDENCIES = host-pkgconf