Remove silly ItemContent ref from ChangeOpStatementRankTest

Change-Id: I7670c51e361ce64f1dee7b0dce58a41079fec924
Remove silly ItemContent ref from ChangeOpQualifierTest

Change-Id: I04b1d028ca60d64c06098a4b417636d986ad5aee
Remove sillt ItemContent ref in ChangeOpReferenceRemoveTest

Change-Id: I8dd02eb0e0f8eb99a2806db78761004a09d995eb
Remove silly ItemCOntent refs in ChangeOpReferenceTest

Change-Id: Id88e5beb8653170917443b2ed1283e748275f546
Merge "Remove silly ItemContent ref from ChangeOpQualifierTest"
Merge "Remove sillt ItemContent ref in ChangeOpReferenceRemoveTest"
Merge "Remove silly ItemCOntent refs in ChangeOpReferenceTest"
Merge "Remove silly ItemContent ref from ChangeOpStatementRankTest"