Revert "W/A for CI test case - Accept empty user name"

This reverts commit d2563c52eea33c2e4575f34eddac564ba1a44d85.

As CI test cases are updated to work with mandatory
-U options, this commit is reverted. Going forward in order
to establish a RMCP+ session, user name with -U option is
mandatory

Change-Id: I2e1405562f0c20d34b2fcd5a2bba668c87cc7f06
Signed-off-by: Richard Marian Thomaiyar <richard.marian.thomaiyar@linux.intel.com>
2 files changed