[NFC] Remove references to deleted ClangFormattedStatus file (llvm#114331)

Author: jurahul

clang/docs/ClangFormat.rst

@@ -363,8 +363,3 @@ those as well).
 
 These commands use the file paths shown in the diff output
 so they will only work from the root of the repository.
-
-Current State of Clang Format for LLVM
-======================================
-
-The following table :doc:`ClangFormattedStatus` shows the current status of clang-formatting for the entire LLVM source tree.