Remove Barreleye footprint from test

Changes:
     - Replace examples and code with Witherspoon.
     - Delete data/Barreleye.py file.
     - Remove command from tox.ini.

Change-Id: Ib61723dc0a0f3961da6d72f1dd65914c9c62079b
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/lib/oem/ibm/serial_console_client.robot b/lib/oem/ibm/serial_console_client.robot
index a468b4a..9989322 100644
--- a/lib/oem/ibm/serial_console_client.robot
+++ b/lib/oem/ibm/serial_console_client.robot
@@ -11,8 +11,8 @@
 
 Open Telnet Connection To BMC Serial Console
     [Documentation]   Open telnet connection session to BMC serial console
-    ...               The login prompt expected, for example, for barreleye
-    ...               is "barreleye login:".
+    ...               The login prompt expected, for example, for Witherspoon
+    ...               is "Witherspoon login:".
     [Arguments]   ${i_host}=${OPENBMC_SERIAL_HOST}
     ...           ${i_port}=${OPENBMC_SERIAL_PORT}
     ...           ${i_model}=${OPENBMC_MODEL}