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PiperOrigin-RevId: 811801158
Change-Id: If6a0a4967292b94f74325e5f3726e07ef8eda188

mpact/sim/decoder/bin_format_visitor.cc

diff --git a/mpact/sim/decoder/bin_format_visitor.cc b/mpact/sim/decoder/bin_format_visitor.cc
index 83658c8..58ff6ff 100644
--- a/mpact/sim/decoder/bin_format_visitor.cc
+++ b/mpact/sim/decoder/bin_format_visitor.cc
@@ -448,7 +448,6 @@
     absl::StrAppend(&h_string, functions);
   }
   absl::StrAppend(&h_string, "};  // struct Encoder\n\n");
-  absl::flat_hash_set<std::string> groups;
   auto* decoder = encoding->decoder();
   // Generate the code for decoders.
   absl::btree_map<std::string, std::tuple<uint64_t, int>> encodings;