removed unused use and unnecessary commentary

klementievdmitry · klementievdmitry · commit 9533ded22e7d · 2023-03-10T11:29:23.000+05:00
diff --git a/crates/nu-cmd-lang/src/core_commands/help_aliases.rs b/crates/nu-cmd-lang/src/core_commands/help_aliases.rs
@@ -7,7 +7,7 @@ use nu_protocol::{
     span, Category, Example, IntoInterruptiblePipelineData, IntoPipelineData, PipelineData,
     ShellError, Signature, Span, Spanned, SyntaxShape, Type, Value,
 };
-use std::borrow::{Borrow, Cow};
+use std::borrow::Cow;
 
 #[derive(Clone)]
 pub struct HelpAliases;
@@ -164,9 +164,9 @@ pub fn help_aliases(
 }
 
 fn build_help_aliases(engine_state: &EngineState, stack: &Stack, span: Span) -> Vec<Value> {
-    // Getting old aliases
     let mut scope_data = ScopeData::new(engine_state, stack);
     scope_data.populate_aliases();
+
     scope_data.collect_aliases(span)
 }
 
