Revert "Fixing incorrect shadow size when generating IconShape"

Revert submission 34209356-shadow-fix

Reason for revert: b/427517012
Bug: 427554036

Reverted changes: /q/submissionid:34209356-shadow-fix

Change-Id: I6f31a0c6bb86ec5d1e721b5357d51aab40f3fce9
2 files changed