Remove outdated codec specification links from README
Removed links to XUASTC and XUBC7 LDR specifications.
diff --git a/README.md b/README.md
index 2cd1a1e..01c4de1 100644
--- a/README.md
+++ b/README.md
@@ -51,8 +51,6 @@
### Codec Specific Links
-- [XUASTC LDR Specification](https://github.com/BinomialLLC/basis_universal/wiki/XUASTC-LDR-Specification-v1.0)
-- [XUBC7 LDR Specification](https://github.com/BinomialLLC/basis_universal/wiki/XUBC7-Low-Level-Format)
- [UASTC HDR 4x4 Example Images](https://github.com/BinomialLLC/basis_universal/wiki/UASTC-HDR-Examples)
- [UASTC HDR 6x6 Example Images](https://github.com/BinomialLLC/basis_universal/wiki/ASTC-HDR-6x6-Example-Images)
- [UASTC HDR 6x6 Support Notes](https://github.com/BinomialLLC/basis_universal/wiki/UASTC-HDR-6x6-Support-Notes)