Revert "print as instead of colon for babel-ts parser" (#12995)
Revert "print as instead of colon for babel-ts parser" (#12995)

This reverts commit f49114141a21f4f3cb1bb569e241ce1dbcdece44.

; Conflicts:
;	src/language-js/print/misc.js
prettier/prettier,prettier/prettier,prettier/prettier,prettier/prettier