Fix lint: simplify disabled check to !rawOption (reduces complexity)

Author: johanrd

lib/rules/template-quotes.js

@@ -54,7 +54,7 @@ module.exports = {
     const rawOption = context.options[0];
 
     // Disabled when options omitted or explicitly set to `false`.
-    if (rawOption === undefined || rawOption === false) {
+    if (!rawOption) {
       return {};
     }