fix problem with gettext build

tools.sh

@@ -797,7 +797,6 @@ function Gettext {
 	pushd ${TOPDIR}/BUILD >> /dev/null 2>&1
 		unpack "${pkg}"
 		pushd ${pkg_dir} >> /dev/null 2>&1
-			cd gettext-tools > /dev/null 2>&1
 			msg_line "	Configure: "
 				./configure --disable-shared >> ${logfile} 2>&1
 			msg_success