It causes errors like this:

```
18:19:47 rtld: 0712-001 Symbol rpl_malloc was referenced
18:19:47       from module /var/cfengine/lib/libleech.so(), but a runtime definition
18:19:47 	    of the symbol was not found.
```

and works fine without it.

Signed-off-by: Lars Erik Wik <lars.erik.wik@northern.tech>

Signed-off-by: Lars Erik Wik <lars.erik.wik@northern.tech>