Default UI language should be Java

Maybe switch to JS in the next major release.
diff --git a/org.eclipse.scout.sdk.s2e.ui/src/main/java/org/eclipse/scout/sdk/s2e/ui/internal/wizard/project/ScoutProjectNewWizardPage.java b/org.eclipse.scout.sdk.s2e.ui/src/main/java/org/eclipse/scout/sdk/s2e/ui/internal/wizard/project/ScoutProjectNewWizardPage.java
index 32d1259..aadf1ca 100644
--- a/org.eclipse.scout.sdk.s2e.ui/src/main/java/org/eclipse/scout/sdk/s2e/ui/internal/wizard/project/ScoutProjectNewWizardPage.java
+++ b/org.eclipse.scout.sdk.s2e.ui/src/main/java/org/eclipse/scout/sdk/s2e/ui/internal/wizard/project/ScoutProjectNewWizardPage.java
@@ -296,7 +296,7 @@
     setDisplayNameInternal("My Application");
 
     // ui language
-    setUseJsClientInternal(true);
+    setUseJsClientInternal(false);
 
     // use workspace loc
     setUseWorkspaceLocationInternal(true);