Commented code because of a problem in Jenkins.

Kieker.WebGUI/src/main/java/kieker/webgui/common/PluginFinder.java

@@ -92,13 +92,13 @@ public final class PluginFinder {
 		} catch (final IOException ex) {
 			ex.printStackTrace();
 		} finally {
-			try {
+			/*try {
 				if (classLoader != null) {
 					classLoader.close();
 				}
 			} catch (IOException ex) {
 				ex.printStackTrace();
-			}
+			}*/
 		}
 		return null;
 	}