More background task cleanup

src/clj/auto_ap/graphql/clients.clj

@@ -7,16 +7,14 @@
     :refer [->graphql assert-admin can-see-client? is-admin?]]
    [auto-ap.routes.queries :as q]
    [auto-ap.square.core :as square]
-   [auto-ap.utils :refer [heartbeat]]
    [clj-time.coerce :as coerce]
    [clojure.java.io :as io]
+   [clojure.set :as set]
    [clojure.string :as str]
    [clojure.tools.logging :as log]
    [com.walmartlabs.lacinia.util :refer [attach-resolvers]]
    [datomic.api :as d]
-   [mount.core :as mount]
-   [unilog.context :as lc]
-   [clojure.set :as set])
+   [unilog.context :as lc])
   (:import
    (java.util UUID)
    (org.apache.commons.codec.binary Base64)))