Fix Variable '${timeout}' not found.

Change-Id: I46f03515608dac2b172eeb7a4dcd26fd453ded5f
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/extended/test_watchdog.robot b/extended/test_watchdog.robot
index 6090c16..3d65d50 100644
--- a/extended/test_watchdog.robot
+++ b/extended/test_watchdog.robot
@@ -136,7 +136,6 @@
 Watchdog Object Should Exist
     [Documentation]  Check if watchdog object exist.
 
-    ${resp}=  OpenBMC Get Request  ${WATCHDOG_URI}host0  timeout=${timeout}
-    ...  quiet=${quiet}
+    ${resp}=  OpenBMC Get Request  ${WATCHDOG_URI}host0
     Should Be Equal As Strings  ${resp.status_code}  ${HTTP_OK}