Remove compiler flag for dynamic output shape tests.

Having separate VTS models and tests for difference HAL version. This
compiler flag is no longer needed.

Bug: 122740334
Test: All VTS 1.x and 1.xCompat1.y
Change-Id: Idbd96a954da9bd5a0e0e66afd9120d84a1efc784
Merged-In: Idbd96a954da9bd5a0e0e66afd9120d84a1efc784
(cherry picked from commit 7763d5354524d625e3d2b81f17e8e6194e7adc16)
1 file changed