git-p4: remove "debug" verb
The git-p4 "debug" verb is described as "A tool to debug the output of p4 -G". The verb is not documented in any detail, but implements a function which executes an arbitrary p4 command with the -G flag, which causes perforce to format all output as marshalled Python dictionary objects. The verb was implemented early in the history of git-p4, and may once have served a useful purpose to the authors in the early stages of development. However, the "debug" verb is no longer being used by the current developers (and users) of git-p4, and whatever purpose the verb previously offered is easily replaced by invoking p4 directly. This patch therefore removes the verb from git-p4. Signed-off-by: Joel Holdsworth <jholdsworth@nvidia.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>