Commits
Gil authored and GitHub committed 1fdb83e7390
Remove old cc_rules cruft. (#6388) This is left-over from the migration completed in #5323 (as part of b/152883646). Briefly, we used have much more complex self-contained rules that tried to manage sources, dependencies, and everything in a single rule like firebase_ios_cc_library. The migration added functions like firebase_ios_add_library that more closely matched builtin CMake primitives. I should have sent this PR as the final one in that sequence.