remove RDFa parser activation from frontend

reason: experimental implementatin of RDFa parser not executed (limited to special urls) but may cause error on normal html parsing due to a inputstream.reset

htroot/AugmentedParsing_p.html

@@ -24,15 +24,6 @@
                   Globally enables or disables the augmented parser. This setting requires a restart.
                 </p>
               </dd>
-              
-              <dt><label for="content">Augmented Parser - RDFa:</label></dt>
-              <dd>
-                <input type="checkbox" name="augmentedparserRDFenabled" id="augmentedparserRDFenabled" #(augmentedparserRDFenabled_checked)#:: checked="checked"#(/augmentedparserRDFenabled_checked)# />Enabled<br/>
-                <p class="help">
-                  Globally enables or disables the RDFa parser. This setting requires a restart.
-                </p>
-              </dd>
-              
             </dl>
 
         <input type="submit" name="augmentedparserSettings" value="Submit" class="btn btn-primary"/>

htroot/AugmentedParsing_p.java

@@ -16,21 +16,13 @@ public final class AugmentedParsing_p {
 				env.setConfig("parserAugmentation",
 						"on".equals(post.get("augmentedparserenabled")) ? true : false);
 
-				env.setConfig("parserAugmentation.RDFa",
-						"on".equals(post.get("augmentedparserRDFenabled")) ? true : false);
-
-
 			}
 
-
 		}
 
 		prop.put("augmentedparserenabled_checked",
 				env.getConfigBool("parserAugmentation", false) ? "1" : "0");
 
-		prop.put("augmentedparserRDFenabled_checked",
-				env.getConfigBool("parserAugmentation.RDFa", false) ? "1" : "0");
-
 		// return rewrite properties
 		return prop;
 	}

source/net/yacy/document/TextParser.java

@@ -67,7 +67,6 @@ import net.yacy.document.parser.zipParser;
 import net.yacy.document.parser.augment.AugmentParser;
 import net.yacy.document.parser.images.genericImageParser;
 import net.yacy.document.parser.images.metadataImageParser;
-import net.yacy.document.parser.rdfa.impl.RDFaParser;
 import net.yacy.kelondro.util.FileUtils;
 import net.yacy.kelondro.util.MemoryControl;
 import net.yacy.search.Switchboard;
@@ -93,7 +92,7 @@ public final class TextParser {
         // AugmentParser calls internally RDFaParser (therefore add before RDFa)
         if (Switchboard.getSwitchboard().getConfigBool("parserAugmentation", true)) initParser(new AugmentParser()); 
         // RDFaParser calls internally htmlParser (therefore add before html)
-        if (Switchboard.getSwitchboard().getConfigBool("parserAugmentation.RDFa", true)) initParser(new RDFaParser());          
+        // if (Switchboard.getSwitchboard().getConfigBool("parserAugmentation.RDFa", true)) initParser(new RDFaParser()); // experimental implementation, not working yet (2015-06-04)
         initParser(new htmlParser()); // called within rdfa parser
         initParser(new genericImageParser());
         initParser(new metadataImageParser());