remove unused "use Try::Tiny" 0.21
-rw-r--r-- .gitignore
-rw-r--r-- Changes
-rw-r--r-- MANIFEST.SKIP
-rw-r--r-- Makefile.PL
drwxr-xr-x lib
drwxr-xr-x t-author
drwxr-xr-x t