Fix unused but set variable related compile warnings.

The variable 'timeDelay' and 'timeTaken' are set but not used.
These variables can generate compile warnings and need to
be deleted.

Test: mmm device/generic/goldfish-opengl

Change-Id: Ib7775dbb32a7eaa2e11969e9ce12b31d3f501d3b
Signed-off-by: Li Huihui <lihuihui@eswincomputing.com>
1 file changed