remove old rel-file, fix app dependency
diff --git a/ebin/mgw_nat-1.rel b/ebin/mgw_nat-1.rel
deleted file mode 100644
index a7d2961..0000000
--- a/ebin/mgw_nat-1.rel
+++ /dev/null
@@ -1,8 +0,0 @@
-{release,
- {"mgw_nat", "A"},
- {erts, "5.3"},
- [{kernel, "2.14"},
-  {stdlib, "1.17"},
-  {sasl, "2.1.9.2"},
-  {mgw_nat, "1"}]
-}.
diff --git a/ebin/mgw_nat.app b/ebin/mgw_nat.app
index 30a1a83..a0c5188 100644
--- a/ebin/mgw_nat.app
+++ b/ebin/mgw_nat.app
@@ -4,7 +4,7 @@
 	 {modules, [mgw_nat_app, mgw_nat_sup, mgw_nat_usr, mgw_nat, sccp_masq]},
 	 {registered, [mgw_nat_app]},
 	 {mod, {mgw_nat_app, []}},
-	 {applications, [osmo_ss7]},
+	 {applications, []},
 	 {env, [
 		% SCCP static rewrite rules
 		{sccp_rewrite_tbl, [