fix tidy

src/test/ui/issues/issue-28433.rs

@@ -1,5 +1,3 @@
-
-
 enum Bird {
     pub Duck,
     //~^ ERROR unnecessary visibility qualifier

src/test/ui/issues/issue-28433.stderr

@@ -1,11 +1,11 @@
 error: unnecessary visibility qualifier
-  --> $DIR/issue-28433.rs:4:5
+  --> $DIR/issue-28433.rs:2:5
    |
 LL |     pub Duck,
    |     ^^^ `pub` not permitted here
 
 error: unnecessary visibility qualifier
-  --> $DIR/issue-28433.rs:7:5
+  --> $DIR/issue-28433.rs:5:5
    |
 LL |     pub(crate) Dove
    |     ^^^^^^^^^^ `pub` not permitted here

src/test/ui/issues/issue-36638.rs

@@ -1,5 +1,3 @@
-
-
 struct Foo<Self>(Self);
 //~^ ERROR expected identifier, found keyword `Self`
 //~^^ ERROR E0392

src/test/ui/issues/issue-36638.stderr

@@ -1,17 +1,17 @@
 error: expected identifier, found keyword `Self`
-  --> $DIR/issue-36638.rs:3:12
+  --> $DIR/issue-36638.rs:1:12
    |
 LL | struct Foo<Self>(Self);
    |            ^^^^ expected identifier, found keyword
 
 error: expected identifier, found keyword `Self`
-  --> $DIR/issue-36638.rs:7:11
+  --> $DIR/issue-36638.rs:5:11
    |
 LL | trait Bar<Self> {}
    |           ^^^^ expected identifier, found keyword
 
 error[E0392]: parameter `Self` is never used
-  --> $DIR/issue-36638.rs:3:12
+  --> $DIR/issue-36638.rs:1:12
    |
 LL | struct Foo<Self>(Self);
    |            ^^^^ unused parameter