Toolkit: Remove deprecated plugin:build (grafana#67485)

Co-authored-by: Jack Westbrook <jack.westbrook@gmail.com>

Author: academo

.betterer.results

@@ -876,25 +876,6 @@ exports[`better eslint`] = {
       [0, 0, 0, "Do not use any type assertions.", "1"],
       [0, 0, 0, "Unexpected any. Specify a different type.", "2"]
     ],
-    "packages/grafana-toolkit/src/cli/utils/useSpinner.ts:5381": [
-      [0, 0, 0, "Unexpected any. Specify a different type.", "0"],
-      [0, 0, 0, "Unexpected any. Specify a different type.", "1"]
-    ],
-    "packages/grafana-toolkit/src/config/jest.plugin.config.ts:5381": [
-      [0, 0, 0, "Do not use any type assertions.", "0"]
-    ],
-    "packages/grafana-toolkit/src/config/react-inlinesvg.tsx:5381": [
-      [0, 0, 0, "Unexpected any. Specify a different type.", "0"]
-    ],
-    "packages/grafana-toolkit/src/config/utils/pluginValidation.ts:5381": [
-      [0, 0, 0, "Unexpected any. Specify a different type.", "0"],
-      [0, 0, 0, "Do not use any type assertions.", "1"]
-    ],
-    "packages/grafana-toolkit/src/config/webpack.plugin.config.ts:5381": [
-      [0, 0, 0, "Unexpected any. Specify a different type.", "0"],
-      [0, 0, 0, "Do not use any type assertions.", "1"],
-      [0, 0, 0, "Unexpected any. Specify a different type.", "2"]
-    ],
     "packages/grafana-ui/src/components/Card/Card.tsx:5381": [
       [0, 0, 0, "Do not use any type assertions.", "0"],
       [0, 0, 0, "Unexpected any. Specify a different type.", "1"]

.prettierrc.js

@@ -1,3 +1,5 @@
 module.exports = {
-  ...require('@grafana/toolkit/src/config/prettier.plugin.config.json'),
+  trailingComma: 'es5',
+  singleQuote: true,
+  printWidth: 120,
 };