Trying to fix build script again

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@28512 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Fixed classpath for build

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@28513 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Removed one dependency from kickstart

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@28514 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Removed unzip

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@28515 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Removed dead code

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@28516 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Cleaned up kickstart

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@28517 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e