refactor: remove unecessary object key check

Author: maafk

lib/deploy/stepFunctions/compileStateMachines.js

@@ -100,7 +100,7 @@ module.exports = {
         let DependsOn = [];
         let LoggingConfiguration;
         let Tags;
-        if (typeof stateMachineObj.inheritGlobalTags !== 'undefined' && stateMachineObj.inheritGlobalTags === false) {
+        if (stateMachineObj.inheritGlobalTags === false) {
           Tags = [];
         } else {
           Tags = toTags(this.serverless.service.provider.tags);