Code cleanup changes

Change-Id: I00ccff922157ab608d4f698d5e8da32f6b660b60
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/lib/utils.robot b/lib/utils.robot
index c7e220d..c4cd4d5 100755
--- a/lib/utils.robot
+++ b/lib/utils.robot
@@ -1561,7 +1561,7 @@
     [Arguments]  ${option}  ${servicename}
 
     # Description of argument(s):
-    # option  systemctl supported options
+    # option       systemctl supported options
     # servicename  Qualified service name
     ${cmd}=  Set Variable
     ...  systemctl -p ${option} show ${servicename} | cut -d = -f2
diff --git a/tests/test_rest_interfaces.robot b/tests/test_rest_interfaces.robot
index 3f0ddbe..0e42f88 100644
--- a/tests/test_rest_interfaces.robot
+++ b/tests/test_rest_interfaces.robot
@@ -6,9 +6,8 @@
 Resource          ../lib/resource.txt
 Resource          ../lib/utils.robot
 Library           Collections
-Suite Setup       Run Keyword And Ignore Error  Check BMC Performance
+
 Test Teardown     FFDC On Test Case Fail
-Suite Teardown    Run Keyword And Ignore Error  Check BMC Performance
 
 *** Variables ***