review comment: remove unecessary error in test

src/test/ui/suggestions/issue-61226.rs

@@ -1,5 +1,5 @@
 struct X {}
-fn f() {
+fn main() {
     vec![X]; //…
     //~^ ERROR expected value, found struct `X`
 }

src/test/ui/suggestions/issue-61226.stderr

@@ -2,16 +2,8 @@ error[E0423]: expected value, found struct `X`
   --> $DIR/issue-61226.rs:3:10
    |
 LL |     vec![X]; //…
-   |          ^
-   |          |
-   |          did you mean `X { /* fields */ }`?
-   |          help: a function with a similar name exists: `f`
+   |          ^ did you mean `X { /* fields */ }`?
 
-error[E0601]: `main` function not found in crate `issue_61226`
-   |
-   = note: consider adding a `main` function to `$DIR/issue-61226.rs`
+error: aborting due to previous error
 
-error: aborting due to 2 previous errors
-
-Some errors have detailed explanations: E0423, E0601.
-For more information about an error, try `rustc --explain E0423`.
+For more information about this error, try `rustc --explain E0423`.