remove unused network scanner parameter from queryparameter

Search event is not using networkscanner 
(removed filterscannerfail param always init to false)

htroot/IndexControlRWIs_p.java

@@ -660,7 +660,6 @@ public class IndexControlRWIs_p {
                 sb.getRanking(),
                 "",//userAgent
                 false,
-                false,
                 0.0d, 0.0d, 0.0d,
                 new String[0]);       
         final SearchEvent theSearch = SearchEventCache.getEvent(query, sb.peers, sb.tables, null, false, sb.loader, Integer.MAX_VALUE, Long.MAX_VALUE);       

htroot/yacy/search.java

@@ -252,7 +252,6 @@ public final class search {
                     rankingProfile,
                     header.get(HeaderFramework.USER_AGENT, ""),
                     false,
-                    false,
                     0.0d,
                     0.0d,
                     0.0d,
@@ -318,7 +317,6 @@ public final class search {
                     rankingProfile,
                     header.get(HeaderFramework.USER_AGENT, ""),
                     false,
-                    false,
                     0.0d,
                     0.0d,
                     0.0d,

htroot/yacysearch.java

@@ -672,7 +672,6 @@ public class yacysearch {
                     sb.getConfigBool(SwitchboardConstants.SEARCH_VERIFY_DELETE, false)
                         && sb.getConfigBool(SwitchboardConstants.NETWORK_SEARCHVERIFY, false)
                         && sb.peers.mySeed().getFlagAcceptRemoteIndex(),
-                    false,
                     lat, lon, rad,
                     sb.getConfigArray("search.navigation", ""));
             EventTracker.delete(EventTracker.EClass.SEARCH);

source/net/yacy/cora/federate/FederateSearchManager.java

@@ -206,8 +206,7 @@ public class FederateSearchManager {
                 sb.getRanking(),
                 "",//userAgent
                 false,
-                false,
-                0.0, 0.0, -1.0,
+                0.0d, 0.0d, -1.0d,
                 new String[0]);
 
         return query(query);

source/net/yacy/search/query/QueryParams.java

@@ -141,7 +141,7 @@ public final class QueryParams {
     public int transmitcount; // number of results that had been shown to the user
     public long searchtime, urlretrievaltime, snippetcomputationtime; // time to perform the search, to get all the urls, and to compute the snippets
     public final String userAgent;
-    protected boolean filterfailurls, filterscannerfail;
+    protected boolean filterfailurls;
     protected double lat, lon, radius;
     public LinkedHashSet<String> facetfields;
     private SolrQuery cachedQuery;
@@ -174,7 +174,6 @@ public final class QueryParams {
         final RankingProfile ranking,
         final String userAgent,
         final boolean filterfailurls,
-        final boolean filterscannerfail,
         final double lat,
         final double lon,
         final double radius,
@@ -242,7 +241,6 @@ public final class QueryParams {
         this.userAgent = userAgent;
         this.transmitcount = 0;
         this.filterfailurls = filterfailurls;
-        this.filterscannerfail = filterscannerfail;
         // we normalize here the location and radius because that should cause a better caching
         // and as surplus it will increase privacy
         this.lat = Math.floor(lat * this.kmNormal) / this.kmNormal;

source/net/yacy/search/query/SearchEvent.java

@@ -58,7 +58,6 @@ import net.yacy.cora.federate.yacy.Distribution;
 import net.yacy.cora.lod.vocabulary.Tagging;
 import net.yacy.cora.order.Base64Order;
 import net.yacy.cora.protocol.Domains;
-import net.yacy.cora.protocol.Scanner;
 import net.yacy.cora.sorting.ClusteredScoreMap;
 import net.yacy.cora.sorting.ConcurrentScoreMap;
 import net.yacy.cora.sorting.ReversibleScoreMap;
@@ -1266,14 +1265,6 @@ public final class SearchEvent {
                     continue;
                 }
             }
-
-            // check Scanner
-            if (this.query.filterscannerfail && !Scanner.acceptURL(page.url())) {
-                if (log.isFine()) log.fine("dropped RWI: url not accepted by scanner");
-                if (page.word().local()) this.local_rwi_available.decrementAndGet(); else this.remote_rwi_available.decrementAndGet();
-                continue;
-            }
-            
                 
             // check vocabulary terms (metatags) {only available in Solr index as vocabulary_xxyyzzz_sxt field}
             // TODO: vocabulary is only valid and available in local Solr index (consider to auto-switch to Searchdom.LOCAL)