Remove range command after deprecation (#15038)

# Description
Follow up to https://github.com/nushell/nushell/pull/14825

# User-Facing Changes
`range` is gone for good.

Use `slice` as a one-for-one replacement.

crates/nu-command/src/default_context.rs

@@ -70,7 +70,6 @@ pub fn add_shell_command_context(mut engine_state: EngineState) -> EngineState {
             ParEach,
             ChunkBy,
             Prepend,
-            Range,
             Reduce,
             Reject,
             Rename,

crates/nu-command/src/filters/mod.rs

@@ -31,7 +31,6 @@ mod merge;
 mod move_;
 mod par_each;
 mod prepend;
-mod range;
 mod reduce;
 mod reject;
 mod rename;
@@ -91,7 +90,6 @@ pub use merge::MergeDeep;
 pub use move_::Move;
 pub use par_each::ParEach;
 pub use prepend::Prepend;
-pub use range::Range;
 pub use reduce::Reduce;
 pub use reject::Reject;
 pub use rename::Rename;

crates/nu-command/src/filters/range.rs

@@ -1,90 +0,0 @@
-use nu_engine::command_prelude::*;
-use nu_protocol::{report_parse_warning, ParseWarning};
-
-#[derive(Clone)]
-pub struct Range;
-
-impl Command for Range {
-    fn name(&self) -> &str {
-        "range"
-    }
-
-    fn signature(&self) -> Signature {
-        Signature::build("range")
-            .input_output_types(vec![(
-                Type::List(Box::new(Type::Any)),
-                Type::List(Box::new(Type::Any)),
-            )])
-            .required("rows", SyntaxShape::Range, "Range of rows to return.")
-            .category(Category::Deprecated)
-    }
-
-    fn description(&self) -> &str {
-        "Return only the selected rows."
-    }
-
-    fn search_terms(&self) -> Vec<&str> {
-        vec!["filter", "head", "tail", "slice"]
-    }
-
-    fn examples(&self) -> Vec<Example> {
-        vec![
-            Example {
-                example: "[0,1,2,3,4,5] | range 4..5",
-                description: "Get the last 2 items",
-                result: Some(Value::list(
-                    vec![Value::test_int(4), Value::test_int(5)],
-                    Span::test_data(),
-                )),
-            },
-            Example {
-                example: "[0,1,2,3,4,5] | range (-2)..",
-                description: "Get the last 2 items",
-                result: Some(Value::list(
-                    vec![Value::test_int(4), Value::test_int(5)],
-                    Span::test_data(),
-                )),
-            },
-            Example {
-                example: "[0,1,2,3,4,5] | range (-3)..-2",
-                description: "Get the next to last 2 items",
-                result: Some(Value::list(
-                    vec![Value::test_int(3), Value::test_int(4)],
-                    Span::test_data(),
-                )),
-            },
-        ]
-    }
-
-    fn run(
-        &self,
-        engine_state: &EngineState,
-        stack: &mut Stack,
-        call: &Call,
-        input: PipelineData,
-    ) -> Result<PipelineData, ShellError> {
-        let head = call.head;
-        report_parse_warning(
-            &StateWorkingSet::new(engine_state),
-            &ParseWarning::DeprecatedWarning {
-                old_command: "range".into(),
-                new_suggestion: "use `slice`".into(),
-                span: head,
-                url: "`help slice`".into(),
-            },
-        );
-        super::Slice::run(&super::Slice, engine_state, stack, call, input)
-    }
-}
-
-#[cfg(test)]
-mod test {
-    use super::*;
-
-    #[test]
-    fn test_examples() {
-        use crate::test_examples;
-
-        test_examples(Range {})
-    }
-}