Removes stray xml end tag from Showcase launch configuration.
Patch by: markovuksanovic@gmail.com
Review by: zundel@google.com,rjrjr@google.com
Review at: http://gwt-code-reviews.appspot.com/153812/show
Fixes issue: 4856

git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@7919 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/eclipse/samples/Showcase/Showcase.launch b/eclipse/samples/Showcase/Showcase.launch
index 41e9479..f8c0e54 100644
--- a/eclipse/samples/Showcase/Showcase.launch
+++ b/eclipse/samples/Showcase/Showcase.launch
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <launchConfiguration type="org.eclipse.jdt.launching.localJavaApplication">
-</listAttribute>
 <booleanAttribute key="org.eclipse.debug.core.appendEnvironmentVariables" value="true"/>
 <listAttribute key="org.eclipse.jdt.launching.CLASSPATH">
 <listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;&#10;&lt;runtimeClasspathEntry containerPath=&quot;org.eclipse.jdt.launching.JRE_CONTAINER&quot; javaProject=&quot;Showcase&quot; path=&quot;1&quot; type=&quot;4&quot;/&gt;&#10;"/>