Index: unix_installer/installer-package/sql-scripts/removeConfigs.sql
===================================================================
diff -u -r8b4a85f27e891cc3b0dfbd2c38fd910017f08ffb -rcedf53563cb1cbae9d8c7ca8ed58a77a37d66bb0
--- unix_installer/installer-package/sql-scripts/removeConfigs.sql	(.../removeConfigs.sql)	(revision 8b4a85f27e891cc3b0dfbd2c38fd910017f08ffb)
+++ unix_installer/installer-package/sql-scripts/removeConfigs.sql	(.../removeConfigs.sql)	(revision cedf53563cb1cbae9d8c7ca8ed58a77a37d66bb0)
@@ -12,3 +12,10 @@
 -- From 2.2 onwards. Ensure spreadsheet is set to disabled
 update lams_learning_library set valid_flag=0 where title="SpreadSheet";
 
+-- From 2.2 onwards. Remove lams_qtz event entires
+delete from lams_qtz_SIMPLE_TRIGGERS;
+delete from lams_qtz_TRIGGERS;
+delete from lams_qtz_JOB_DETAILS;
+
+
+