Making sure `.magic.lef` files don't have `SOURCE USER` values.

Updating sky130_fd_sc_hdll 0.1.1.

Signed-off-by: Tim 'mithro' Ansell <me@mith.ro>
tree: 38623e58e2b82e50f3599e638e17627b38c78c4b
  1. cells/
  2. models/
  3. tech/
  4. timing/
  5. .gitignore
  6. LICENSE
  7. README.rst