Remove balloon up in steps logic

diff --git a/exec/testcases/xenserver/tc/balloon.py b/exec/testcases/xenserver/tc/balloon.py
index 2366d6dbd6ef2e378268dedded1cbd6842e926dc..d87c2466f8ced9ecc361627b561270bcb3e7bd66 100755 (executable)
--- a/exec/testcases/xenserver/tc/balloon.py
+++ b/exec/testcases/xenserver/tc/balloon.py
@@ -172,7 +172,6 @@ class _BalloonSmoketest(_BalloonPerfBase):
     SET_PAE = True
     HOST = "RESOURCE_HOST_0"
     HAP = None
-    MEMORY_STEP = 750
     BALLOON_UP_INITIAL_ALLOC = True
     LOW_MEMORY_CONSTRAINT = False
     ALLOWED_TARGET_MISMATCH = 0