ephysics: Avoid use after free.

body gets deleted here so better not access it afterwards. My guess is that
in many cases the actual free gets delayed long enough to not crash here but
better avoid this race in the first place.

CID: 1039896

src/lib/ephysics/ephysics_body.cpp

@@ -3349,8 +3349,8 @@ ephysics_orphan_body_del(EPhysics_Body *body)
 {
    _ephysics_body_event_callback_call(body, EPHYSICS_CALLBACK_BODY_DEL,
                                       (void *) body->evas_obj);
-   _ephysics_body_del(body);
    INF("Body %p deleted.", body);
+   _ephysics_body_del(body);
 }
 
 EAPI void