Remove ISymbianSDK#getPrefixFile. You can get this from ISDKBuildInfo#getPrefixFromVariantCfg().
# <copyright>
# </copyright>
#
# $Id: plugin.properties,v 1.1 2009/02/05 01:06:51 wpaul Exp $
# ====================================================================
# To code developer:
# Do NOT change the properties between this line and the
# "%%% END OF TRANSLATED PROPERTIES %%%" line.
# Make a new property name, append to the end of the file and change
# the code to use the new property.
# ====================================================================
# ====================================================================
# %%% END OF TRANSLATED PROPERTIES %%%
# ====================================================================
pluginName = InstallPackages Model
providerName = www.example.org