chore: remove std directory (#9361)

This removes the std folder from the tree.

Various parts of the tests are pretty tightly dependent 
on std (47 direct imports and 75 indirect imports, not 
counting the cli tests that use them as fixtures) so I've 
added std as a submodule for now.

1 files changed, 0 insertions, 31 deletions

diff --git a/std/fs/exists.ts b/std/fs/exists.ts
deleted file mode 100644
index e98bbcc70..000000000
--- a/std/fs/exists.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
-/**
- * Test whether or not the given path exists by checking with the file system
- */
-export async function exists(filePath: string): Promise<boolean> {
-  try {
-    await Deno.lstat(filePath);
-    return true;
-  } catch (err) {
-    if (err instanceof Deno.errors.NotFound) {
-      return false;
-    }
-
-    throw err;
-  }
-}
-
-/**
- * Test whether or not the given path exists by checking with the file system
- */
-export function existsSync(filePath: string): boolean {
-  try {
-    Deno.lstatSync(filePath);
-    return true;
-  } catch (err) {
-    if (err instanceof Deno.errors.NotFound) {
-      return false;
-    }
-    throw err;
-  }
-}