Order alphabetically and deduplicate the shipped.json

core/shipped.json

@@ -13,6 +13,7 @@
     "files_automatedtagging",
     "files_external",
     "files_pdfviewer",
+    "files_retention",
     "files_sharing",
     "files_texteditor",
     "files_trashbin",
@@ -23,6 +24,8 @@
     "notifications",
     "password_policy",
     "provisioning_api",
+    "serverinfo",
+    "survey_client",
     "systemtags",
     "templateeditor",
     "theming",
@@ -30,13 +33,7 @@
     "user_external",
     "user_ldap",
     "user_saml",
-    "workflowengine",
-    "user_saml",
-    "files_accesscontrol",
-    "files_automatedtagging",
-    "files_retention",
-    "serverinfo",
-    "survey_client"
+    "workflowengine"
   ],
   "alwaysEnabled": [
     "files",