Delete deprecated IORap test files. Test: m Bug: 192684294 Change-Id: I8535d1573b9f2df0be02fe04b4cf25478bc0778f Merged-In: I8535d1573b9f2df0be02fe04b4cf25478bc0778f (cherry picked from commit f88740b0c748c32504040a4d2d4ec816395ad540)