Revert "try using ms surface-specific icon meta tag"
Revert "try using ms surface-specific icon meta tag"

This reverts commit 57723ccd6d97411e8c0b5f6be354e5e7487a0baf.

UCSFMemoryAndAging/tabcat,UCSFMemoryAndAging/tabcat,UCSFMemoryAndAging/tabcat