[PATCH] Removed obsolete imports

[Wald Commits]

# HG changeset patch
# User Sascha L. Teichmann <teichmann at intevation.de>
# Date 1393520979 -3600
# Node ID 754ed00963d60e9d79ad33706c6dcfe4e9f387fc
# Parent  945d25675a322b19641a291c0976a84b6948f2d6
Removed obsolete imports.

diff -r 945d25675a32 -r 754ed00963d6 backend/src/main/java/org/dive4elements/river/importer/ImportRiver.java
--- a/backend/src/main/java/org/dive4elements/river/importer/ImportRiver.java	Thu Feb 27 16:45:36 2014 +0100
+++ b/backend/src/main/java/org/dive4elements/river/importer/ImportRiver.java	Thu Feb 27 18:09:39 2014 +0100
@@ -44,8 +44,6 @@
 import java.io.File;
 import java.io.IOException;
 
-import java.sql.SQLException;
-
 import java.util.ArrayList;
 import java.util.Calendar;
 import java.util.Date;
@@ -60,9 +58,6 @@
 import org.hibernate.Query;
 import org.hibernate.Session;
 
-import org.hibernate.exception.ConstraintViolationException;
-
-
 /** Import all river-related data (files) that can be found. */
 public class ImportRiver
 {