Proposed removal of new keyword yield from one file... see if it clears up that compile error

Author: AngledLuffa

src/edu/stanford/nlp/international/spanish/pipeline/AnCoraPOSStats.java

@@ -54,8 +54,7 @@ public void process() throws IOException {
       // Tree reading will implicitly perform tree normalization for us
       while ((t = tr.readTree()) != null) {
         // Update tagger with this tree
-        List<CoreLabel> yield = t.taggedLabeledYield();
-        for (CoreLabel leafLabel : yield) {
+        for (CoreLabel leafLabel : t.taggedLabeledYield()) {
           if (leafLabel.tag().equals(SpanishTreeNormalizer.MW_TAG))
             continue;