Removing Flush REST Sessions from teardown.

Delete all sessions is now taken as part of every
Get/POST/PUT request. Due to this, Flush REST
Sessions keyword is not required.

Resolves openbmc/openbmc-test-automation#776

Change-Id: Ib2ff03b0e1aa4821c6404dd9de0bcf5d41e36c6e
Signed-off-by: Sweta Potthuri <spotthur@in.ibm.com>
diff --git a/extended/test_network.robot b/extended/test_network.robot
index 3e66bef..f15dffe 100644
--- a/extended/test_network.robot
+++ b/extended/test_network.robot
@@ -10,7 +10,7 @@
 Library  String
 Library  SSHLibrary
 
-Test Setup  Test Init Setup
+Test Setup     Test Init Setup
 
 *** Variables ***
 
diff --git a/tests/test_basic_poweron.robot b/tests/test_basic_poweron.robot
index 093e0a9..667fcd0 100644
--- a/tests/test_basic_poweron.robot
+++ b/tests/test_basic_poweron.robot
@@ -57,5 +57,3 @@
     # TODO: Host shutdown race condition.
     # Wait 30 seconds before Powering Off.
     Sleep  30s
-
-    Flush REST Sessions
diff --git a/tests/test_error_log.robot b/tests/test_error_log.robot
index ee954d4..cc71009 100644
--- a/tests/test_error_log.robot
+++ b/tests/test_error_log.robot
@@ -436,5 +436,3 @@
    FFDC On Test Case Fail
    Delete Error Logs
    Close All Connections
-   Flush REST Sessions
-