Remove some deprecated methods and classes in the MetadataExtracter hierarchy

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/DEV/5.2.N/root@130493 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/content/metadata/MetadataExtracter.java

@@ -316,16 +316,6 @@ public interface MetadataExtracter extends ContentWorker
         }
     };
     
-    /**
-     * Get an estimate of the extracter's reliability on a scale from 0.0 to 1.0.
-     * 
-     * @param mimetype      the mimetype to check
-     * @return              Returns a reliability indicator from 0.0 to 1.0
-     * 
-     * @deprecated  This method is replaced by {@link #isSupported(String)}
-     */
-    public double getReliability(String mimetype);
-    
     /**
      * Determines if the extracter works against the given mimetype.
      * 
@@ -334,19 +324,6 @@ public interface MetadataExtracter extends ContentWorker
      */
     public boolean isSupported(String mimetype);
 
-    /**
-     * Provides an estimate, usually a worst case guess, of how long an
-     * extraction will take.
-     * <p>
-     * This method is used to determine, up front, which of a set of equally
-     * reliant transformers will be used for a specific extraction.
-     * 
-     * @return Returns the approximate number of milliseconds per transformation
-     * 
-     * @deprecated          Generally not useful or used.  Extraction is normally specifically configured.
-     */
-    public long getExtractionTime();
-
     /**
      * Extracts the metadata values from the content provided by the reader and source
      * mimetype to the supplied map.  The internal mapping and {@link OverwritePolicy overwrite policy}