Fix: fixed a memory leak in lrmd.

32476== 20,960 bytes in 10 blocks are definitely lost in loss record 42 of 42

32476== at 0x4A04A28: calloc (vg_replace_malloc.c:467)

32476== by 0x4E63364: resources_action_create (services.c:106)

32476== by 0x404419: lrmd_rsc_dispatch (lrmd.c:858)

32476== by 0x4C4A762: crm_trigger_dispatch (mainloop.c:105)

32476== by 0x3476438F0D: g_main_context_dispatch (in /lib64/libglib-2.0.so.0.2200.5)

32476== by 0x347643C937: ??? (in /lib64/libglib-2.0.so.0.2200.5)

32476== by 0x347643CD54: g_main_loop_run (in /lib64/libglib-2.0.so.0.2200.5)

32476== by 0x4023C7: main (main.c:303)