meta-phosphor: run-ptest: fix shellcheck issues

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: Iaefc691917edf1342854fa4ea0950283a7d175c8
diff --git a/meta-phosphor/recipes-phosphor/interfaces/bmcweb/run-ptest b/meta-phosphor/recipes-phosphor/interfaces/bmcweb/run-ptest
index f2a522a..49d8d21 100644
--- a/meta-phosphor/recipes-phosphor/interfaces/bmcweb/run-ptest
+++ b/meta-phosphor/recipes-phosphor/interfaces/bmcweb/run-ptest
@@ -1,8 +1,7 @@
 #!/bin/sh
 
-for i in `ls test/*_test`; do
-    $i
-    if [ $? -eq 0 ]; then
+for i in test/*_test; do
+    if $i ; then
         echo "PASS: $i"
     else
         echo "FAIL: $i"
diff --git a/meta-phosphor/scripts/run-repotest b/meta-phosphor/scripts/run-repotest
index c769ade..9abc583 100755
--- a/meta-phosphor/scripts/run-repotest
+++ b/meta-phosphor/scripts/run-repotest
@@ -146,7 +146,6 @@
 meta-phosphor/recipes-phosphor/initrdscripts/files/obmc-shutdown.sh
 meta-phosphor/recipes-phosphor/initrdscripts/files/obmc-update.sh
 meta-phosphor/recipes-phosphor/initrdscripts/phosphor-mmc-init/mmc-init.sh
-meta-phosphor/recipes-phosphor/interfaces/bmcweb/run-ptest
 meta-phosphor/recipes-support/nss-pam-ldapd/files/nslcd.init
 meta-quanta/meta-common/recipes-quanta/network/usb-network/usb-network.sh
 meta-quanta/meta-gbs/recipes-gbs/gbs-bios-update/files/bios-update.sh