Revert "DCP: previous_data match should be non-greedy"
Revert "DCP: previous_data match should be non-greedy"

This reverts commit 328055e6e85fafd5622682d8dae27cb752471a80 due to dramatically slower processing.

openHPI/codeocean,openHPI/codeocean,openHPI/codeocean,openHPI/codeocean,openHPI/codeocean,openHPI/codeocean