Merge branch '281953-fix-file-header-line-height' into 'master'

Fix incorrect line height in file header

See merge request gitlab-org/gitlab!48117

app/assets/stylesheets/pages/notes.scss

@@ -396,8 +396,6 @@ $note-form-margin-left: 72px;
 .discussion-body .diff-file {
   .file-title {
     cursor: default;
-    line-height: 42px;
-    padding: 0 $gl-padding;
     border-top: 1px solid $border-color;
     border-radius: 0;
 

changelogs/unreleased/281953-fix-file-header-line-height.yml

+---
+title: Fix incorrect line height in file header
+merge_request: 48117
+author:
+type: fixed