Fix eslint warnings and small clean ups (denoland/deno_std#339)

Original: https://github.com/denoland/deno_std/commit/95ab4e2a3c8ac5fd7a1175567848ba7c2161b9e3

1 files changed, 2 insertions, 2 deletions

diff --git a/toml/parser.ts b/toml/parser.ts
index a7dd97750..c29f5a761 100644
--- a/toml/parser.ts
+++ b/toml/parser.ts
@@ -1,5 +1,6 @@
 // Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
 import { existsSync } from "../fs/exists.ts";
+import { readFileStrSync } from "../fs/read_file_str.ts";
 import { deepAssign } from "../util/deep_assign.ts";
 import { pad } from "../strings/pad.ts";
 
@@ -542,7 +543,6 @@ export function parseFile(filePath: string): object {
   if (!existsSync(filePath)) {
     throw new Error("File not found");
   }
-  const decoder = new TextDecoder();
-  const strFile = decoder.decode(Deno.readFileSync(filePath));
+  const strFile = readFileStrSync(filePath);
   return parse(strFile);
 }