MediaCodec: skip index validation at buffer validations

The index validation will happen at the MediaCodec native layer.

Bug: 244121189
Test: atest CtsMediaCodecTestCases
Test: atest CtsMediaDecoderTestCases
Test: atest CtsMediaEncoderTestCases
Test: atest CtsMediaV2TestCases
Merged-In: I1af0cd61ae19e86a115b5e347625b8476440e848
Change-Id: I1af0cd61ae19e86a115b5e347625b8476440e848
1 file changed