Auto merge of #25368 - atouchet:tidy, r=asajeffrey

servo-tidy.toml cleanup

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- [ ] `./mach test-tidy` does not report any errors
- [ ] These changes fix #___ (GitHub issue number if applicable)

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servo-tidy.toml

@@ -31,6 +31,7 @@ packages = [
   "cgl",
   "cocoa",
   "gleam",
+  "wayland-sys",
 
   # https://github.com/servo/servo/pull/23288#issuecomment-494687746
   "gl_generator",
@@ -44,15 +45,12 @@ packages = [
   # https://github.com/servo/servo/issues/24421
   "proc-macro2",
   "quote",
+  "syn",
+  "unicode-xid",
 
   # These can be removed once servo is updated to surfman 0.2
   "surfman",
   "surfman-chains",
-
-  "syn",
-  "smallvec",
-  "unicode-xid",
-  "wayland-sys",
 ]
 # Files that are ignored for all tidy and lint checks.
 files = [