2 files changed, 0 insertions, 12 deletions
diff --git a/js/src/wasm/WasmBinaryConstants.h b/js/src/wasm/WasmBinaryConstants.h
index fd3bd1264a..9aa5091f65 100644
--- a/js/src/wasm/WasmBinaryConstants.h
+++ b/js/src/wasm/WasmBinaryConstants.h
@@ -434,15 +434,6 @@ enum class Op
     Limit
 };
 
-// Telemetry sample values for the JS_AOT_USAGE key, indicating whether asm.js
-// or WebAssembly is used.
-
-enum class Telemetry
-{
-    ASMJS = 0,
-    WASM = 1
-};
-
 } // namespace wasm
 } // namespace js
 
diff --git a/js/src/wasm/WasmModule.cpp b/js/src/wasm/WasmModule.cpp
index b24e01a400..f1ecd86203 100644
--- a/js/src/wasm/WasmModule.cpp
+++ b/js/src/wasm/WasmModule.cpp
@@ -1066,8 +1066,5 @@ Module::instantiate(JSContext* cx,
             return false;
     }
 
-    uint32_t mode = uint32_t(metadata().isAsmJS() ? Telemetry::ASMJS : Telemetry::WASM);
-    cx->runtime()->addTelemetry(JS_TELEMETRY_AOT_USAGE, mode);
-
     return true;
 }