Follow these steps to Uninstall the WA agent on UNIX/LINUX
Verify that all workload is complete.
Stop the agent.
Open a command shell.
Run the uninstallation program by entering the following command:
"<agentdir>/UninstallData/Uninstall WA Agent"
Specifies the directory where the agent is installed.
You will be asked to confirm that you want to uninstall the agent, and then the uninstallation will proceed.