diff --git a/.grit/patterns/js/sonar_autorepair.grit b/.grit/patterns/js/sonar_autorepair.grit
deleted file mode 100644
index ab1edcec..00000000
--- a/.grit/patterns/js/sonar_autorepair.grit
+++ /dev/null
@@ -1,21 +0,0 @@
-pattern sonar_autorepair() {
-    or {
-    `class App extends $comp { $props }` where {
-      $props <: contains bubble or {
-        `static $var = $value` => `static readonly $var = $value`,
-        comment() => .,
-        `await alert($alert)` => `alert($alert)`
-      },
-    },
-    `function MyApp($_) { $_}` as $base where {
-        $base += `MyApp.propTypes = {
-    Component: PropTypes.elementType.isRequired,
-    pageProps: PropTypes.object
-  }`,
-        $propTypes = `PropTypes`,
-        $program <: contains import_statement() as $import where {
-          $import += `import PropTypes from 'prop-types'`
-        }
-    }
-  }
-}
diff --git a/.grit/patterns/js/sonar_fix.md b/.grit/patterns/js/sonar_fix.md
deleted file mode 100644
index 3f81adc0..00000000
--- a/.grit/patterns/js/sonar_fix.md
+++ /dev/null
@@ -1,55 +0,0 @@
-# SonarCloud Integration
-
-Improve code quality by automatically remediating issues found by SonarCloud.
-
-```grit
-language js
-
-sonar_autorepair()
-```
-
-## Sample
-
-```js
-import { Component } from 'react';
-class App extends Component {
-  static readonly oneProp = "hi";
-
-  alertName = () => {
-    await alert(this.state.name);
-  };
-
-  render() {
-    return (
-      <div>
-        <h3>This is a somewhat bad component</h3>
-        <button onClick={this.alertName}>
-          Alarm!
-        </button>
-      </div>
-    );
-  }
-}
-```
-
-```js
-import { Component } from 'react';
-class App extends Component {
-  static readonly oneProp = "hi";
-
-  alertName = () => {
-    alert(this.state.name);
-  };
-
-  render() {
-    return (
-      <div>
-        <h3>This is a somewhat bad component</h3>
-        <button onClick={this.alertName}>
-          Alarm!
-        </button>
-      </div>
-    );
-  }
-}
-```