t/lib-*.sh: drop executable bit

There's no need for shell libraries to have the executable bit. They're
meant to be sourced, and running them stand-alone is pointless. Let's
reduce any possible confusion by making it more clear they're not meant
to be run this way.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jeff King 2020-03-26 04:25:53 -04:00 committed by Junio C Hamano
parent f27491d59e
commit 12dc0879f1
4 changed files with 0 additions and 0 deletions

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t/lib-credential.sh Executable file → Normal file
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t/lib-gpg.sh Executable file → Normal file
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t/lib-log-graph.sh Executable file → Normal file
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t/lib-submodule-update.sh Executable file → Normal file
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