Merge pull request #73 from rmja/patch-1

Remove legacy const_mut_refs feature on linked_list_allocator

Author: newAM

Cargo.toml

@@ -29,7 +29,6 @@ critical-section = "1.0"
 [dependencies.linked_list_allocator]
 default-features = false
 version = "0.10.5"
-features = ["const_mut_refs"]
 
 [dev-dependencies]
 cortex-m = { version = "0.7.6", features = ["critical-section-single-core"] }