Drop the user_xxx tables after Roles install

diff --git a/lib/accesslib.php b/lib/accesslib.php
index 262e407583fbbf0aa47fd6094453837fb44cd6c9..cc30162655fb310cb542b2ea5b5331ad4c6798d0 100755 (executable)
--- a/lib/accesslib.php
+++ b/lib/accesslib.php
@@ -1088,7 +1088,10 @@ function moodle_install_roles() {
 
 /// Delete the old user tables when we are done
 
-    /// XXX TODO
+    drop_table(new XMLDBTable('user_students'));
+    drop_table(new XMLDBTable('user_teachers'));
+    drop_table(new XMLDBTable('user_coursecreators'));
+    drop_table(new XMLDBTable('user_admins'));
 
 }