Index: Ringtoets/HydraRing/src/Ringtoets.HydraRing.IO/HydraulicLocationConfigurationDatabase/HydraulicLocationConfigurationDatabaseReader.cs
===================================================================
diff -u -rac96d7c315129af851634ed5a4a6800b59ede718 -r00cd167e5b3fe6e817e063ab654459c90e550aea
--- Ringtoets/HydraRing/src/Ringtoets.HydraRing.IO/HydraulicLocationConfigurationDatabase/HydraulicLocationConfigurationDatabaseReader.cs	(.../HydraulicLocationConfigurationDatabaseReader.cs)	(revision ac96d7c315129af851634ed5a4a6800b59ede718)
+++ Ringtoets/HydraRing/src/Ringtoets.HydraRing.IO/HydraulicLocationConfigurationDatabase/HydraulicLocationConfigurationDatabaseReader.cs	(.../HydraulicLocationConfigurationDatabaseReader.cs)	(revision 00cd167e5b3fe6e817e063ab654459c90e550aea)
@@ -23,7 +23,6 @@
 using System.Collections.Generic;
 using System.Data;
 using System.Data.SQLite;
-using System.Linq;
 using Core.Common.Base.IO;
 using Core.Common.IO.Exceptions;
 using Core.Common.IO.Readers;
@@ -87,40 +86,6 @@
         }
 
         /// <summary>
-        /// Gets whether the preprocessor can be used for the given <paramref name="trackId"/>.
-        /// </summary>
-        /// <param name="trackId">The hydraulic boundary track id.</param>
-        /// <returns>The value found in the database; or <c>false</c> when the database
-        /// is valid but outdated (no UsePreprocessor column present).</returns>
-        /// <exception cref="CriticalFileReadException">Thrown when the database query failed or when no results could be found.</exception>
-        /// <exception cref="LineParseException">Thrown when the database returned incorrect values for 
-        /// required properties.</exception>
-        public bool GetCanUsePreprocessorByTrackId(long trackId)
-        {
-            var trackParameter = new SQLiteParameter
-            {
-                DbType = DbType.String,
-                ParameterName = TracksTableDefinitions.TrackId,
-                Value = trackId
-            };
-
-            try
-            {
-                return GetCanUsePreprocessorFromDatabase(trackParameter);
-            }
-            catch (SQLiteException exception)
-            {
-                string message = new FileReaderErrorMessageBuilder(Path).Build(Resources.HydraulicLocationConfigurationDatabaseReader_Critical_Unexpected_Exception);
-                throw new CriticalFileReadException(message, exception);
-            }
-            catch (FormatException exception)
-            {
-                string message = new FileReaderErrorMessageBuilder(Path).Build(Resources.HydraulicBoundaryDatabaseReader_Critical_Unexpected_value_on_column);
-                throw new LineParseException(message, exception);
-            }
-        }
-
-        /// <summary>
         /// Gets the location ids from the database, based upon <paramref name="trackParameter"/>.
         /// </summary>
         /// <param name="trackParameter">A parameter containing the hydraulic boundary track id.</param>
@@ -150,40 +115,8 @@
                     }
                 }
             }
+
             return dictionary;
         }
-
-        /// <summary>
-        /// Gets whether the preprocessor can be used for the given <paramref name="trackParameter"/>.
-        /// </summary>
-        /// <param name="trackParameter">A parameter containing the hydraulic boundary track id.</param>
-        /// <returns>The value found in the database; or <c>false</c> when the database
-        /// is valid but outdated (no UsePreprocessor column present).</returns>
-        /// <exception cref="SQLiteException">Thrown when the database query failed.</exception>
-        /// <exception cref="FormatException">Thrown when the database returned incorrect values for 
-        /// required properties.</exception>
-        /// <exception cref="CriticalFileReadException">Thrown when no results could be found.</exception>
-        private bool GetCanUsePreprocessorFromDatabase(SQLiteParameter trackParameter)
-        {
-            string query = HydraulicLocationConfigurationDatabaseQueryBuilder.GetRegionByTrackIdQuery();
-            using (IDataReader dataReader = CreateDataReader(query, trackParameter))
-            {
-                DataTable schemaTable = dataReader.GetSchemaTable();
-                DataColumn columnName = schemaTable.Columns[schemaTable.Columns.IndexOf("ColumnName")];
-
-                if (schemaTable.Rows.Cast<DataRow>().All(row => row[columnName].ToString() != RegionsTableDefinitions.UsePreprocessor))
-                {
-                    return false;
-                }
-
-                if (MoveNext(dataReader))
-                {
-                    return Convert.ToBoolean(dataReader[RegionsTableDefinitions.UsePreprocessor]);
-                }
-
-                string message = new FileReaderErrorMessageBuilder(Path).Build(Resources.HydraulicLocationConfigurationDatabaseReader_Critical_Unexpected_Exception);
-                throw new CriticalFileReadException(message);
-            }
-        }
     }
 }
\ No newline at end of file