patchcompletion: remove redundant __git_compute_all_commands() call

During lazy-initialization of the lists of all commands and porcelain commands the function __git_compute_all_commands() is called twice. The relevant part of the call sequence looks like this:

  __git_compute_porcelain_commands()
     __git_compute_all_commands()
        <finds list of all commands uninitialized>
        __git_list_all_commands()
        <initializes list of all commands>
     __git_list_porcelain_commands()
        __git_compute_all_commands()
           <finds list of all commands already initialized, does nothing>
        <filters porcelains from list of all commands>

Either one of the two calls could be removed and the initialization of both command lists would still work as a whole, but let's remove the call from __git_compute_porcelain_commands(), because this way __git_list_porcelain_commands() will keep working in itself.

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
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 contrib/completion/git-completion.bash | 1 -
 1 file changed, 1 deletion(-)