[mailhog] Clean up tasks file

ansible/roles/mailhog/tasks/main.yml

@@ -7,11 +7,11 @@
     url: https://github.com/mailhog/MailHog/releases/download/v1.0.0/MailHog_freebsd_amd64
     dest: /usr/local/bin/mailhog
     validate_certs: no
-    mode: '0744'
+    mode: "0744"
 
 - name: Dependencies installed
   pkgng:
-    name: "py37-pip py37-supervisor"
+    name: "py37-supervisor"
     state: present
 
 - name: Supervisor enabled