Remove unused rustbuild feature

I can't tell if this was ever used, but it's not used today.
2017-09-10 09:30:47 -04:00 · 2017-09-10 09:30:47 -04:00 · 9d536cf96a
parent 38ffaf97aa
commit 9d536cf96a
1 changed files with 0 additions and 1 deletions
--- a/Cargo.toml
+++ b/Cargo.toml
@ -17,7 +17,6 @@ c = ["gcc"]
 compiler-builtins = []
 default = ["compiler-builtins"]
 mem = []
-rustbuild = ["compiler-builtins"]
 mangled-names = []

 # generate tests