dh drop guest from student attendance so disabling acedemic user disables all school doctypes (#6974)

diff --git a/erpnext/schools/doctype/student_applicant/student_applicant.json b/erpnext/schools/doctype/student_applicant/student_applicant.json
index e60a54e..5c6e276 100644
--- a/erpnext/schools/doctype/student_applicant/student_applicant.json
+++ b/erpnext/schools/doctype/student_applicant/student_applicant.json
@@ -920,7 +920,7 @@
  "istable": 0, 
  "max_attachments": 0, 
  "menu_index": 0, 
- "modified": "2016-10-10 06:19:19.319038", 
+ "modified": "2016-11-17 10:26:13.225135", 
  "modified_by": "Administrator", 
  "module": "Schools", 
  "name": "Student Applicant", 
@@ -947,27 +947,6 @@
    "share": 1, 
    "submit": 1, 
    "write": 1
-  }, 
-  {
-   "amend": 0, 
-   "apply_user_permissions": 0, 
-   "cancel": 0, 
-   "create": 0, 
-   "delete": 0, 
-   "email": 1, 
-   "export": 0, 
-   "if_owner": 1, 
-   "import": 0, 
-   "is_custom": 0, 
-   "permlevel": 0, 
-   "print": 1, 
-   "read": 1, 
-   "report": 0, 
-   "role": "Guest", 
-   "set_user_permissions": 0, 
-   "share": 0, 
-   "submit": 0, 
-   "write": 0
   }
  ], 
  "quick_entry": 1,