Fix ok button for web app creation dialog did not work at first time, fixes #1894658

Author: Flanker32

PluginsAndFeatures/azure-toolkit-for-intellij/src/main/java/com/microsoft/azure/toolkit/intellij/appservice/AppServiceInfoBasicPanel.java

@@ -129,8 +129,7 @@ public void setValue(final T config) {
     public List<AzureFormInput<?>> getInputs() {
         final AzureFormInput<?>[] inputs = {
             this.textName,
-            this.selectorRuntime,
-            this.selectorApplication
+            this.selectorRuntime
         };
         return Arrays.asList(inputs);
     }