Revert "Merge pull request #10 from Martin819/master"

This reverts commit 0a7dd0272fa15fc67d71ff72628125002d16662c, reversing
changes made to bcfb20f4e9ac8b88fe838c1fc9600f48e2826fb4.

Change-Id: Id8a16e8bd3f8c25756ec3841d14ff4a09c47010c
diff --git a/metadata.yml b/metadata.yml
index 9a1336b..43c307e 100644
--- a/metadata.yml
+++ b/metadata.yml
@@ -1,6 +1,3 @@
 name: "etcd"
 version: "0.1"
-source: "https://github.com/salt-formulas/salt-formula-etcd"
-dependencies:
-- name: linux
-  source: "https://github.com/salt-formulas/salt-formula-linux"
+source: "https://github.com/tcpcloud/salt-formula-etcd"