Revert "Revert "Remove unused legacy clang-2629532 and clang-2690385.""

This reverts commit c1ad8cb85f2f5634bd62f05962ff72b717ac3c7b.

Should be safe to remove these prebuilts now that the NDK switch to the new prebuilts is complete.

Change-Id: Ia18aac6bde8767c556070949009a3382484a0054
290 files changed
tree: 95717f6ef9e5802687381b026fdb5e72fc57275e
  1. clang-2812033/