Remove the bytecode fuzzed from the project list, it is implemented

Author: joker-eph

website/content/getting_started/openprojects.md

@@ -19,7 +19,6 @@ starting on these projects.
 * llvm-canon kind of tools for MLIR (mentor: Mehdi Amini, Jacques Pienaar)
 * IR query tool to make exploring the IR easier (e.g., all operations dominated
   by X, find possible path between two ops, etc.) (mentor: Jacques Pienaar)
-* Fuzzer for the MLIR Binary serialization / bitcode format (Mehdi Amini)
 * GLSL to SPIR-V dialect frontend (mentor: Lei Zhang)
   * Requires: building up graphics side of the SPIR-V dialect
   * Purpose: give MLIR more frontends :) improve graphics tooling