[new_without_default]: lifetimes are included in output

The comment was likely obsolete.

Author: samueltardieu

tests/ui/new_without_default.rs

@@ -84,7 +84,6 @@ impl<'c> LtKo<'c> {
     pub fn new() -> LtKo<'c> {
         unimplemented!()
     }
-    // FIXME: that suggestion is missing lifetimes
 }
 
 struct Private;

tests/ui/new_without_default.stderr

@@ -51,7 +51,7 @@ LL + }
    |
 
 error: you should consider adding a `Default` implementation for `NewNotEqualToDerive`
-  --> $DIR/new_without_default.rs:177:5
+  --> $DIR/new_without_default.rs:176:5
    |
 LL | /     pub fn new() -> Self {
 LL | |         NewNotEqualToDerive { foo: 1 }
@@ -68,7 +68,7 @@ LL + }
    |
 
 error: you should consider adding a `Default` implementation for `FooGenerics<T>`
-  --> $DIR/new_without_default.rs:185:5
+  --> $DIR/new_without_default.rs:184:5
    |
 LL | /     pub fn new() -> Self {
 LL | |         Self(Default::default())
@@ -85,7 +85,7 @@ LL + }
    |
 
 error: you should consider adding a `Default` implementation for `BarGenerics<T>`
-  --> $DIR/new_without_default.rs:192:5
+  --> $DIR/new_without_default.rs:191:5
    |
 LL | /     pub fn new() -> Self {
 LL | |         Self(Default::default())
@@ -102,7 +102,7 @@ LL + }
    |
 
 error: you should consider adding a `Default` implementation for `Foo<T>`
-  --> $DIR/new_without_default.rs:203:9
+  --> $DIR/new_without_default.rs:202:9
    |
 LL | /         pub fn new() -> Self {
 LL | |             todo!()