made test_220 id32 only (to avoid packet length differences)

git-svn-id: http://sphinxsearch.googlecode.com/svn/trunk@3905 8b96e2b9-35c5-2c16-bc47-5122d61876d4
oops, fixed cut/paste bug in test_220

git-svn-id: http://sphinxsearch.googlecode.com/svn/trunk@3906 8b96e2b9-35c5-2c16-bc47-5122d61876d4