refactor: remove tsc/40_error_stack.js (#7673)

This commit removes cli/tsc/40_error_stack.js as it is not
needed in TSC host. All errors originating in TSC are terminal
and don't require source mapping hence we can rely on default
stack traces provided by deno_core.

Additionally tsc/06_util.js was removed and its code moved
to tsc/99_main_compiler.js

1 files changed, 0 insertions, 59 deletions

diff --git a/cli/tsc/06_util.js b/cli/tsc/06_util.js
deleted file mode 100644
index b6a582f9e..000000000
--- a/cli/tsc/06_util.js
+++ /dev/null
@@ -1,59 +0,0 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
-
-((window) => {
-  const core = Deno.core;
-  let logDebug = false;
-  let logSource = "JS";
-
-  function setLogDebug(debug, source) {
-    logDebug = debug;
-    if (source) {
-      logSource = source;
-    }
-  }
-
-  function log(...args) {
-    if (logDebug) {
-      const stringifiedArgs = args.map(JSON.stringify).join(" ");
-      core.print(`DEBUG ${logSource} - ${stringifiedArgs}\n`);
-    }
-  }
-
-  class AssertionError extends Error {
-    constructor(msg) {
-      super(msg);
-      this.name = "AssertionError";
-    }
-  }
-
-  function assert(cond, msg = "Assertion failed.") {
-    if (!cond) {
-      throw new AssertionError(msg);
-    }
-  }
-
-  function createResolvable() {
-    let resolve;
-    let reject;
-    const promise = new Promise((res, rej) => {
-      resolve = res;
-      reject = rej;
-    });
-    promise.resolve = resolve;
-    promise.reject = reject;
-    return promise;
-  }
-
-  function notImplemented() {
-    throw new Error("not implemented");
-  }
-
-  window.__bootstrap.util = {
-    log,
-    setLogDebug,
-    notImplemented,
-    createResolvable,
-    assert,
-    AssertionError,
-  };
-})(this);