api: Fix failing unit test, regression due to recent merge

Signed-off-by: Rohit Yadav <bhaisaab@apache.org>
server: Exclude ListPerf test in as it requires real MS and DB

Excluded test as per test author's comment:
"Currently we commented out this test suite since it requires a real MS and Db running"

Signed-off-by: Rohit Yadav <bhaisaab@apache.org>