Removed getrandom feature

Author: rozbb

rand_chacha/CHANGELOG.md

@@ -5,7 +5,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
-- Made `rand_chacha` propagate the `std` and `getrandom` features down to `rand_core`
+- Made `rand_chacha` propagate the `std` feature down to `rand_core`
 
 ## [0.3.1] - 2021-06-09
 - add getters corresponding to existing setters: `get_seed`, `get_stream` (#1124)

rand_chacha/Cargo.toml

@@ -26,6 +26,5 @@ serde_json = "1.0"
 [features]
 default = ["std"]
 std = ["ppv-lite86/std", "rand_core/std"]
-getrandom = ["rand_core/getrandom"]
 simd = [] # deprecated
 serde1 = ["serde"]