You can use Installation Manager to uninstall the Web 2.0 and Mobile Toolkit using response files.
Using Installation Manager, you can work with response files to uninstall the Web 2.0 and Mobile Toolkit.
<?xml version="1.0" encoding="UTF-8"?>
<agent-input clean='true' temporary='true'>
<profile id='Web 2.0 and Mobile Toolkit V1.1'
installLocation='/QIBM/ProdData/WebSphere/AppServer/Web20Mobile/V11'>
<data key='eclipseLocation' value='/QIBM/ProdData/WebSphere/AppServer/Web20Mobile/V11'/>
<data key='was.install.os400.profile.location' value='/QIBM/UserData/WebSphere/AppServer/Web20Mobile/V11'/>
<data key='user.import.profile' value='false'/>
<data key='cic.selector.nl' value='en'/>
</profile>
<uninstall modify='false'>
<offering profile='Web 2.0 and Mobile Toolkit V1.1' id='com.ibm.websphere.W2MTK.v11'/>
</uninstall>
<preference name='com.ibm.cic.common.core.preferences.eclipseCache' value='/QIBM/UserData/InstallationManager/IMShared'/>
<preference name='com.ibm.cic.common.core.preferences.connectTimeout' value='30'/>
<preference name='com.ibm.cic.common.core.preferences.readTimeout' value='30'/>
<preference name='com.ibm.cic.common.core.preferences.downloadAutoRetryCount' value='0'/>
<preference name='offering.service.repositories.areUsed' value='true'/>
<preference name='com.ibm.cic.common.core.preferences.ssl.nonsecureMode' value='false'/>
<preference name='com.ibm.cic.common.core.preferences.http.disablePreemptiveAuthentication' value='false'/>
<preference name='http.ntlm.auth.kind' value='NTLM'/>
<preference name='http.ntlm.auth.enableIntegrated.win32' value='true'/>
<preference name='com.ibm.cic.common.core.preferences.preserveDownloadedArtifacts' value='true'/>
<preference name='com.ibm.cic.common.core.preferences.keepFetchedFiles' value='false'/>
<preference name='PassportAdvantageIsEnabled' value='false'/>
<preference name='com.ibm.cic.common.core.preferences.searchForUpdates' value='false'/>
</agent-input>