moved handlers to global

handlers/main.yml

@@ -0,0 +1,4 @@
+- name: restart_nginx
+  service:
+    name: "nginx"
+    state: restarted

roles/jitsimeet/handlers/main.yml

@@ -2,11 +2,6 @@
 - name: apt_update
   apt: update_cache=yes
 
-- name: restart_nginx
-  service:
-    name: "nginx"
-    state: restarted
-
 - name: restart_jitsi
   service:
     name: "prosody jicofo jitsi-videobridge2"