remove runFinalize system property, has been dead code for a while

h2/src/main/org/h2/constant/SysProperties.java

@@ -287,12 +287,6 @@ public class SysProperties {
      */
     public static final String PREFIX_TEMP_FILE = Utils.getProperty("h2.prefixTempFile", "h2.temp");
 
-    /**
-     * System property <code>h2.runFinalize</code> (default: true).<br />
-     * Run finalizers to detect unclosed connections.
-     */
-    public static boolean runFinalize = Utils.getProperty("h2.runFinalize", true);
-
     /**
      * System property <code>h2.serverCachedObjects</code> (default: 64).<br />
      * TCP Server: number of cached objects per session.

h2/src/test/org/h2/test/db/TestPowerOff.java

@@ -141,7 +141,6 @@ public class TestPowerOff extends TestBase {
         }
         deleteDb(dir, DB_NAME);
         Random random = new Random(1);
-        SysProperties.runFinalize = false;
         int repeat = getSize(1, 20);
         for (int i = 0; i < repeat; i++) {
             Connection conn = getConnection(url);
@@ -173,7 +172,6 @@ public class TestPowerOff extends TestBase {
                 }
             }
         }
-        SysProperties.runFinalize = true;
     }
 
     private void testShutdown() throws SQLException {

h2/src/test/org/h2/test/jdbc/TestManyJdbcObjects.java

@@ -61,7 +61,6 @@ public class TestManyJdbcObjects extends TestBase {
         // SERVER_CACHED_OBJECTS = 500: connections = 40
         // SERVER_CACHED_OBJECTS = 50: connections = 120
         deleteDb("manyObjects");
-        SysProperties.runFinalize = false;
         int connCount = getSize(4, 40);
         Connection[] conn = new Connection[connCount];
         for (int i = 0; i < connCount; i++) {
@@ -79,12 +78,10 @@ public class TestManyJdbcObjects extends TestBase {
         for (int i = 0; i < connCount; i++) {
             conn[i].close();
         }
-        SysProperties.runFinalize = true;
     }
 
     private void testOneConnectionPrepare() throws SQLException {
         deleteDb("manyObjects");
-        SysProperties.runFinalize = false;
         Connection conn = getConnection("manyObjects");
         PreparedStatement prep;
         Statement stat;
@@ -115,7 +112,6 @@ public class TestManyJdbcObjects extends TestBase {
         for (int i = 0; i < size; i++) {
             prep.executeQuery();
         }
-        SysProperties.runFinalize = true;
         conn.close();
     }