only one codefix

Author: srolel

Diff for: tests/cases/fourslash/codeFixAwaitInSyncFunction2.ts

@@ -2,14 +2,12 @@
 
 ////const f = function() {
 ////    await Promise.resolve();
-////    await Promise.resolve();
 ////}
 
 verify.codeFix({
     description: "Convert to async",
     newFileContent:
 `const f = async function() {
     await Promise.resolve();
-    await Promise.resolve();
 }`,
 });