Revert of [wasm] Fix location for error in asm.js ToNumber conversion

src/wasm/wasm-objects.h

Index: src/wasm/wasm-objects.h
diff --git a/src/wasm/wasm-objects.h b/src/wasm/wasm-objects.h
index d2ab7360373179d81f8de73703176c1ab02c4b7a..4bb3301ae153aff41b0e083b9f4c2b02d8ff7918 100644
--- a/src/wasm/wasm-objects.h
+++ b/src/wasm/wasm-objects.h
@@ -296,8 +296,7 @@
   // Get the asm.js source position from a byte offset.
   // Must only be called if the associated wasm object was created from asm.js.
   static int GetAsmJsSourcePosition(Handle<WasmCompiledModule> debug_info,
-                                    uint32_t func_index, uint32_t byte_offset,
-                                    bool is_at_number_conversion);
+                                    uint32_t func_index, uint32_t byte_offset);
 
   // Compute the disassembly of a wasm function.
   // Returns the disassembly string and a list of <byte_offset, line, column>