Add delete user route

tests/Users/Delete user.bru

@@ -0,0 +1,21 @@
+meta {
+  name: Delete user
+  type: http
+  seq: 8
+}
+
+delete {
+  url: http://localhost:8000/api/users
+  body: none
+  auth: inherit
+}
+
+headers {
+  Accept: application/json
+  X-XSRF-TOKEN: 
+}
+
+settings {
+  encodeUrl: true
+  timeout: 0
+}