[tracker] NFO: After careful measuring we noticed that this index isn't faster

[Philip Van Hoof <pvanhoof src gnome org>]

commit 1a9d360d3f2e30c15dfb8838836374ca8f681195
Author: Philip Van Hoof <philip codeminded be>
Date:   Fri Jun 18 11:54:08 2010 +0200

    NFO: After careful measuring we noticed that this index isn't faster
    
    The index for nfo:belongsToContainer was not faster while testing with
    the Linux source code directory. We did several runs to avoid hot vs.
    cold cache measurement differences. We also tried removing the index
    on nfo:fileLastModified but this didn't result in a significant
    difference (so we're leaving that index for now).

 data/ontologies/33-nfo.ontology |    3 +--
 data/ontologies/Indices.list    |    2 --
 2 files changed, 1 insertions(+), 4 deletions(-)
---
diff --git a/data/ontologies/33-nfo.ontology b/data/ontologies/33-nfo.ontology
index 027534a..a3e9ef2 100644
--- a/data/ontologies/33-nfo.ontology
+++ b/data/ontologies/33-nfo.ontology
@@ -12,7 +12,7 @@
 
 nfo: a tracker:Namespace, tracker:Ontology ;
 	tracker:prefix "nfo" ;
-	nao:lastModified "2010-06-02T16:12:00Z" .
+	nao:lastModified "2010-06-17T17:06:00Z" .
 
 nfo:Document a rdfs:Class ;
 	rdfs:label "Document" ;
@@ -339,7 +339,6 @@ nfo:belongsToContainer a rdf:Property ;
 	rdfs:subPropertyOf nie:isPartOf ;
 	nrl:maxCardinality 1 ;
 	rdfs:domain nie:DataObject ;
-	tracker:indexed true ;
 	rdfs:range nfo:DataContainer .
 
 nfo:aspectRatio a rdf:Property ;
diff --git a/data/ontologies/Indices.list b/data/ontologies/Indices.list
index c0d09b1..f463da5 100644
--- a/data/ontologies/Indices.list
+++ b/data/ontologies/Indices.list
@@ -24,8 +24,6 @@
 33-nfo:
 * nfo:fileLastModified:
   - The miner-fs uses this property during crawling a lot
-* nfo:belongsToContainer:
-  - The miner-fs uses this property during crawling a lot
 
 34-nmo:
 * nmo:from: