Remove more unused imports

Author: jvsqzj

src/lint/rules/tests/indentation/mod.rs

@@ -4,27 +4,12 @@ pub mod in4;
 pub mod in9;
 pub mod in10;
 
-use crate::lint::rules::tests::common::{assert_snippet, run_linter};
+use crate::lint::rules::tests::common::assert_snippet;
 use crate::lint::LintCfg;
 use crate::lint::LongLineOptions;
-use crate::lint::rules::{CurrentRules, instantiate_rules};
-use crate::analysis::LocalDMLError;
+use crate::lint::rules::instantiate_rules;
 use std::convert::TryInto;
 
-pub fn assert_indentation(
-    code: &str, expected_errors: usize, rules: CurrentRules)
-{
-    let lint_errors = run_linter(code, &rules);
-    let Ok(ref lint_errors) = lint_errors else {
-        panic!();
-    };
-    let mut indent_errors: Vec<&LocalDMLError> = vec!();
-    for error in lint_errors {
-        indent_errors.push(error);
-    }
-    assert_eq!(indent_errors.len(), expected_errors, "{:#?}", lint_errors);
-}
-
 //  Line length can be configured to a maximum
 //(defaults to 80, feature disabled)
 pub static LONG_LINE: &str = "