How to De-install OTM patch?

1)Shutdown OTM services
http://abduulwasiq.blogspot.in/2016/11/how-to-stop-and-start-services.html

2)De Install OTM patch

Example
[oracle@wlsadmin OTM636]$ java -jar otm636_quickpatch_20281351.jar -d /u01/OTM636/otm -uninstall
Uninstall Patch OTM636_quickpatch_20281351

Removing Installed Files...
Removing : /u01/OTM636/otm/glog/gc3webapp/WEB-INF/classes/glog/business/action/ShipmentPlanningActionExecutor.class Successful
Removing : /u01/OTM636/otm/glog/oracle/script8/patch_vars.txt Successful

Restoring Backed Up Files...
Extracting: /u01/OTM636/otm/glog/gc3webapp/WEB-INF/classes/glog/business/action/ShipmentPlanningActionExecutor.class
Extracting: /u01/OTM636/otm/glog/oracle/script8/patch_vars.txt

Fix Permissions...

Uninstall Successful.
[oracle@wlsadmin OTM636]$