Revert of [wasm] Master CL for Binary 0xC changes.

src/wasm/module-decoder.h

Index: src/wasm/module-decoder.h
diff --git a/src/wasm/module-decoder.h b/src/wasm/module-decoder.h
index b1ef07d0f97263f3ff8087808b6a9f58abba937c..dd6bd3bc86ea9609e36e9bbf84b9fc7f31df47da 100644
--- a/src/wasm/module-decoder.h
+++ b/src/wasm/module-decoder.h
@@ -30,11 +30,8 @@
 // Extracts the function offset table from the wasm module bytes.
 // Returns a vector with <offset, length> entries, or failure if the wasm bytes
 // are detected as invalid. Note that this validation is not complete.
-FunctionOffsetsResult DecodeWasmFunctionOffsets(
-    const byte* module_start, const byte* module_end,
-    uint32_t num_imported_functions);
-
-WasmInitExpr DecodeWasmInitExprForTesting(const byte* start, const byte* end);
+FunctionOffsetsResult DecodeWasmFunctionOffsets(const byte* module_start,
+                                                const byte* module_end);
 
 }  // namespace wasm
 }  // namespace internal