style: 🛁 remove deprecated Stylelint rules

Author: rodneylab

.stylelintrc.json

@@ -6,10 +6,8 @@
 		"font-weight-notation": "named-where-possible",
 		"function-url-no-scheme-relative": true,
 		"function-url-quotes": "always",
-		"string-quotes": "single",
 		"value-keyword-case": "lower",
 		"unit-disallowed-list": [],
-		"max-empty-lines": 2,
 		"no-descending-specificity": true,
 		"no-duplicate-selectors": true,
 		"font-family-no-missing-generic-family-keyword": null,