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

Updating sky130_fd_sc_hd 0.0.2.

Signed-off-by: Tim 'mithro' Ansell <me@mith.ro>
tree: 76f77a1e80864fe8942e63c0915ee2eeffa2e3f7
  1. cells/
  2. models/
  3. tech/
  4. timing/
  5. .gitignore
  6. LICENSE
  7. README.rst