Removes unnecessary instructions in test_hypervapi
Removes unnecessary instructions in test_hypervapi

Lines have no actual effect on the tests. Removing them
will facilitate further unit tests.

Partial-Bug: #1220256

Change-Id: I805aba5e75f2640221b2dc0034950c0832841247
(cherry picked from commit 0d9bab118feb587d3ac7859b8cf17b8b1388bf2c)

leilihh/nova,leilihh/nova,leilihh/novaha,luogangyi/bcec-nova,luogangyi/bcec-nova,leilihh/novaha