test: lint errors fixed in test cases

PR-URL: #40351
Fixes: #39804

Author: git-srinivas

test/parallel/test-blob.js

@@ -88,7 +88,7 @@ assert.throws(() => new Blob({}), {
 }
 
 {
-  const b = new Blob(['hello', new Uint8Array([0xed,0xa0,0x88])]);
+  const b = new Blob(['hello', new Uint8Array([0xed, 0xa0, 0x88])]);
   assert.strictEqual(b.size, 8);
   b.text().then(common.mustCall((text) => {
     assert.strictEqual(text, 'hello\ufffd\ufffd\ufffd');

test/parallel/test-whatwg-encoding-custom-textdecoder.js

@@ -195,7 +195,7 @@ if (common.hasIntl) {
 // Test TextDecoder for surrogate code points
 {
   const decoder = new TextDecoder();
-  const chunk = Buffer.from([0x66, 0x6f, 0x6f, 0xed, 0xa0, 0x80]); // foo + U+D800
+  const chunk = Buffer.from([0x66, 0x6f, 0x6f, 0xed, 0xa0, 0x80]);
   const str = decoder.decode(chunk);
   assert.strictEqual(str, 'foo\ufffd\ufffd\ufffd');
 }
@@ -205,4 +205,4 @@ if (common.hasIntl) {
   const chunk = Buffer.from('\ud807');
   const str = decoder.decode(chunk);
   assert.strictEqual(str, '\ufffd');
-}
+}