Removed unnecessary code in GenContain.
Removed unnecessary code in GenContain.

matterche/scalatest,SRGOM/scalatest,rfries/scalatest,janekdb/scalatest,triggerNZ/scalatest,rahulkavale/scalatest,rfries/scalatest,matterche/scalatest,janekdb/scalatest,matterche/scalatest,rfries/scalatest,flicken/scalatest,flicken/scalatest,flicken/scalatest,matterche/scalatest,gcberger/scalatest,SRGOM/scalatest,gcberger/scalatest,triggerNZ/scalatest,rahulkavale/scalatest,SRGOM/scalatest,flicken/scalatest,gcberger/scalatest,janekdb/scalatest,triggerNZ/scalatest,SRGOM/scalatest,triggerNZ/scalatest,rahulkavale/scalatest,gcberger/scalatest,janekdb/scalatest,rahulkavale/scalatest,rfries/scalatest