shell: remove ${#+} tests, it is not a valid construct
authorDenys Vlasenko <vda.linux@googlemail.com>
Tue, 25 Jul 2017 22:30:02 +0000 (00:30 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Tue, 25 Jul 2017 22:30:02 +0000 (00:30 +0200)
commitb0648b0e7874e8551df64708532346a049ab7f2c
treec70d819fe4a2ccae0fe4573d3a2f8fc038af9f04
parent2093ad296f8a4528ad0e106b52074871a2bf070e
shell: remove ${#+} tests, it is not a valid construct

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
shell/ash_test/ash-vars/param_expand_alt.right
shell/ash_test/ash-vars/param_expand_alt.tests
shell/hush_test/hush-vars/param_expand_alt.right
shell/hush_test/hush-vars/param_expand_alt.tests