message: remove dup bug report
diff: @@ -68,13 +68,10 @@ Please contact us or submit a PR if something is missing or inaccurate.
  21. Incorrect instcombine fold of vector ult -> sgt
  (https://bugs.llvm.org/show_bug.cgi?id=45954)
  -22. Incorrect instcombine fold of vector bitwise of ((x ^ y) & const) ^ y
  -(https://bugs.llvm.org/show_bug.cgi?id=45955)
  -
  -23. Jumpthreading introduces jump on poison
  +22. Jumpthreading introduces jump on poison
  (https://bugs.llvm.org/show_bug.cgi?id=45956)
  -24. X86InterleavedAccess introduces misaligned loads
  +23. X86InterleavedAccess introduces misaligned loads
  (https://bugs.llvm.org/show_bug.cgi?id=45957)
  