remove java6 feature @Override of interface method

git-svn-id: https://svn.apache.org/repos/asf/lucene/solr/trunk@728175 13f79535-47bb-0310-9956-ffa450edef68

src/common/org/apache/solr/common/SolrDocument.java

@@ -254,57 +254,46 @@ public class SolrDocument implements Map<String,Object>, Iterable<Map.Entry<Stri
   // MAP interface
   //---------------------------------------------------
 
-  @Override
   public boolean containsKey(Object key) {
     return _fields.containsKey(key);
   }
 
-  @Override
   public boolean containsValue(Object value) {
     return _fields.containsValue(value);
   }
 
-  @Override
   public Set<Entry<String, Object>> entrySet() {
     return _fields.entrySet();
   }
 
-  @Override
   public Object get(Object key) {
     return _fields.get(key);
   }
 
-  @Override
   public boolean isEmpty() {
     return _fields.isEmpty();
   }
 
-  @Override
   public Set<String> keySet() {
     return _fields.keySet();
   }
 
-  @Override
   public Object put(String key, Object value) {
     return _fields.put(key, value);
   }
 
-  @Override
   public void putAll(Map<? extends String, ? extends Object> t) {
     _fields.putAll( t );
   }
 
-  @Override
   public Object remove(Object key) {
     return _fields.remove(key);
   }
 
-  @Override
   public int size() {
     return _fields.size();
   }
 
-  @Override
   public Collection<Object> values() {
     return _fields.values();
   }

src/common/org/apache/solr/common/SolrInputDocument.java

@@ -178,57 +178,46 @@ public class SolrInputDocument implements Map<String,SolrInputField>, Iterable<S
   // MAP interface
   //---------------------------------------------------
 
-  @Override
   public boolean containsKey(Object key) {
     return _fields.containsKey(key);
   }
 
-  @Override
   public boolean containsValue(Object value) {
     return _fields.containsValue(value);
   }
 
-  @Override
   public Set<Entry<String, SolrInputField>> entrySet() {
     return _fields.entrySet();
   }
 
-  @Override
   public SolrInputField get(Object key) {
     return _fields.get(key);
   }
 
-  @Override
   public boolean isEmpty() {
     return _fields.isEmpty();
   }
 
-  @Override
   public Set<String> keySet() {
     return _fields.keySet();
   }
 
-  @Override
   public SolrInputField put(String key, SolrInputField value) {
     return _fields.put(key, value);
   }
 
-  @Override
   public void putAll(Map<? extends String, ? extends SolrInputField> t) {
     _fields.putAll( t );
   }
 
-  @Override
   public SolrInputField remove(Object key) {
     return _fields.remove(key);
   }
 
-  @Override
   public int size() {
     return _fields.size();
   }
 
-  @Override
   public Collection<SolrInputField> values() {
     return _fields.values();
   }