rm stack usage

source/runtime.c

@@ -1441,7 +1441,6 @@ JSContext *JS_NewContextRawWithHeapSize (JSRuntime *rt, size_t heap_size) {
 
   /* Initialize per-context execution state (moved from JSRuntime) */
   ctx->current_exception = JS_UNINITIALIZED;
-  JS_UpdateStackTop (ctx);
 
   /* Initialize stone text intern table */
   ctx->st_pages = NULL;
@@ -4264,7 +4263,6 @@ JSValue js_call_c_function (JSContext *ctx, JSValue func_obj, JSValue this_obj,
   JSValue ret_val;
   JSValue *arg_buf;
   int arg_count, i;
-  int saved_vs_top = -1; /* for value stack padding cleanup */
   JSCFunctionEnum cproto;
 
   f = JS_VALUE_GET_FUNCTION (func_obj);