testcrate/lib.rs: use #![no_std] unconditionally

paoloteti · paoloteti · commit 86612733be76 · 2018-02-25T00:22:39.000+01:00
diff --git a/testcrate/src/lib.rs b/testcrate/src/lib.rs
@@ -1,9 +1 @@
-#![cfg_attr(feature = "no_std", no_std)]
-
-#[cfg(test)]
-mod tests {
-    #[test]
-    fn it_works() {
-        assert_eq!(2 + 2, 4);
-    }
-}
+#![no_std]
