Merge pull request #11634 from matrix-org/germain-gg/facepile-offset

Revert "Fix regression around FacePile with overflow (#11527)"

(cherry picked from commit 875fcb1a32)

test/components/views/elements/__snapshots__/FacePile-test.tsx.snap

@@ -7,10 +7,10 @@ exports[`<FacePile /> renders with a tooltip 1`] = `
     data-state="closed"
   >
     <div
-      class="_stacked-avatars_2lhia_116"
+      class="_stacked-avatars_ylj7w_116"
     >
       <span
-        class="_avatar_2lhia_17 mx_BaseAvatar _avatar-imageless_2lhia_56"
+        class="_avatar_ylj7w_17 mx_BaseAvatar _avatar-imageless_ylj7w_56"
         data-color="8"
         data-testid="avatar-img"
         data-type="round"