[js-fuzzer] Replace more bogus assert output

Bug: chromium:1256831
Change-Id: I51a7872996849c42fdc75c1691c1e4103e2a45c2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3220349
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Almothana Athamneh <almuthanna@chromium.org>
Auto-Submit: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Almothana Athamneh <almuthanna@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77383}

tools/clusterfuzz/js_fuzzer/source_helpers.js

@@ -359,7 +359,7 @@ function removeComments(ast) {
  */
 function cleanAsserts(ast) {
   function replace(string) {
-    return string.replace(/Assert/g, 'A****t');
+    return string.replace(/[Aa]ssert/g, '*****t');
   }
   babelTraverse(ast, {
     StringLiteral(path) {

tools/clusterfuzz/js_fuzzer/test_data/spidermonkey/shell.js

@@ -4,4 +4,4 @@
 
 console.log('/shell.js');
 if (!ok)
-  throw new Error(`Assertion failed: ${f} did not throw as expected`);
+  throw new Error(`assertion failed: ${f} did not throw as expected`);

tools/clusterfuzz/js_fuzzer/test_data/spidermonkey/test/load_expected.js

@@ -4,7 +4,7 @@
 
 // Original: spidermonkey/shell.js
 console.log('/shell.js');
-if (!ok) throw new Error(`A****tion failed: ${f} did not throw as expected`);
+if (!ok) throw new Error(`*****tion failed: ${f} did not throw as expected`);
 
 // Original: spidermonkey/test/shell.js
 console.log('/test/shell.js');
@@ -17,5 +17,5 @@ console.log('load2.js');
 
 // Original: spidermonkey/test/load.js
 console.log('load.js');
-if (!ok) throw new Error(`A****tion failed: Some text`);
-print("A****tion failed: Some text");
+if (!ok) throw new Error(`*****tion failed: Some text`);
+print("*****tion failed: Some text");