Merge pull request #15 from smol-rs/readme

Remove readme field from Cargo.toml
diff --git a/Cargo.toml b/Cargo.toml
index e9b4c0d..c50b366 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,6 @@
 description = "Task abstraction for building executors"
 keywords = ["futures", "task", "executor", "spawn"]
 categories = ["asynchronous", "concurrency", "no-std"]
-readme = "README.md"
 
 [features]
 default = ["std"]