Eliminati altri riferimenti al developer pack

Author: DAVIDE BORGIOLI

join_organization.md

@@ -9,7 +9,9 @@ permalink: /join_organization
 
 To join the Unipisa organizzation on GitHub please fill [this form](https://forms.office.com/e/XiEFxExdxE).
 
-You will receive an invitation mail from GitHub.com. Please accept it, then you will be able to request a [Student Developer Pack](https://unipisa.github.io/students)
+You will receive an invitation mail from GitHub.com.
+
+<!--  Please accept it, then you will be able to request a [Student Developer Pack](https://unipisa.github.io/students) -->
 
 ---
 

students.md

@@ -2,11 +2,9 @@
 layout: content
 permalink: /students
 
-<!--
 # **Get GitHub Student Developement Pack**
 ---
-
+<!-- 
 As student, faculty or staff of Univeristà di Pisa you can get [Student Developer Pack](https://education.github.com/pack).
 
-You can request it by filling out [this form](http://su.unipi.it/GitHubStudentBenefitRequest), after the join process has been completed.
--->
+You can request it by filling out [this form](http://su.unipi.it/GitHubStudentBenefitRequest), after the join process has been completed. -->