[lldb] Correct --help output for qemu rootfs script
authorDavid Spickett <david.spickett@linaro.org>
Tue, 27 Oct 2020 11:55:27 +0000 (11:55 +0000)
committerDavid Spickett <david.spickett@linaro.org>
Thu, 29 Oct 2020 09:57:32 +0000 (09:57 +0000)
commit749f13e7635aebcda978ee2e42f5569ab7f0fafc
tree10fbd6a38a0103647e224c693dd8820de73d5ab4
parent075f661d01f856192c236b6256f18bc697e28e1b
[lldb] Correct --help output for qemu rootfs script

It was printing "Usage:" twice.

Reviewed By: omjavaid

Differential Revision: https://reviews.llvm.org/D90225
lldb/scripts/lldb-test-qemu/rootfs.sh