Remove trailing comma in an enum

qmljsconstants.h(53): warning #271: trailing comma is nonstandard
[and many more]

Change-Id: I2224b7fe6ae1954b27d2b2bfebd469e1ca472f7b
Reviewed-by: Kurt Pattyn <pattyn.kurt@gmail.com>
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

src/libs/qmljs/qmljsconstants.h

@@ -50,7 +50,7 @@ enum Enum {
     Invalid,
     Library,
     Path,
-    QrcPath,
+    QrcPath
 };
 }