refactor(core): support error stack, remove js_check (#7629)

This commit adds support for stack traces in "deno_core".

Implementation of "Display" trait for "JsError" has been updated
and in consequence "deno_core::js_check" became obsolete and
removed. 

2 files changed, 2 insertions, 4 deletions

diff --git a/core/examples/http_bench_bin_ops.rs b/core/examples/http_bench_bin_ops.rs
index 513ac5b3a..bc92007b0 100644
--- a/core/examples/http_bench_bin_ops.rs
+++ b/core/examples/http_bench_bin_ops.rs
@@ -3,7 +3,6 @@
 #[macro_use]
 extern crate log;
 
-use deno_core::js_check;
 use deno_core::BufVec;
 use deno_core::JsRuntime;
 use deno_core::Op;
@@ -263,7 +262,7 @@ fn main() {
       .unwrap();
     isolate.await
   };
-  js_check(runtime.block_on(future));
+  runtime.block_on(future).unwrap();
 }
 
 #[test]
diff --git a/core/examples/http_bench_json_ops.rs b/core/examples/http_bench_json_ops.rs
index fab222f4c..a260159e5 100644
--- a/core/examples/http_bench_json_ops.rs
+++ b/core/examples/http_bench_json_ops.rs
@@ -5,7 +5,6 @@ extern crate log;
 
 use deno_core::error::bad_resource_id;
 use deno_core::error::AnyError;
-use deno_core::js_check;
 use deno_core::BufVec;
 use deno_core::JsRuntime;
 use deno_core::OpState;
@@ -196,5 +195,5 @@ fn main() {
       .unwrap();
     isolate.await
   };
-  js_check(runtime.block_on(future));
+  runtime.block_on(future).unwrap();
 }