remove openmp since lfs doesn't have it

tools.sh

@@ -1224,6 +1224,7 @@ function Rpm {
 				--disable-shared \
 				--enable-static \
 				--enable-zstd=no \
+				--disable-openmp \
 				--enable-lmdb=no >> ${logfile} 2>&1
 			msg_success	
 			msg_line "	     Make: "