update changeset to reflect reverted changes

Author: llastflowers

.changeset/pretty-women-sing.md

@@ -2,4 +2,6 @@
 '@primer/react': major
 ---
 
-Removes styled-system and related utilities from Caret.tsx, IssueLabelToken.tsx, ProgressBar.tsx, StateLabel.tsx, ToggleSwitch.tsx, and deprecated/ActionList/List.tsx
+Removes styled-system and related utilities from Caret.tsx, IssueLabelToken.tsx, StateLabel.tsx, ToggleSwitch.tsx, and deprecated/ActionList/List.tsx
+
+Removes WidthProps from ProgressBar.tsx