[PATCH 2 of 3] Remove unused imports

[Wald Commits]

# HG changeset patch
# User Tom Gottfried <tom at intevation.de>
# Date 1449754803 -3600
# Node ID 22169da49f9b680dbf85a61ea5dcecf61bd95acb
# Parent  d793caaf5b5e2d0eb7f4b72630cec85bfff808d1
Remove unused imports.

Found with mvn checkstyle:checkstyle.

diff -r d793caaf5b5e -r 22169da49f9b gwt-client/src/main/java/org/dive4elements/river/client/client/ui/UIProviderFactory.java
--- a/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/UIProviderFactory.java	Thu Dec 10 14:38:32 2015 +0100
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/UIProviderFactory.java	Thu Dec 10 14:40:03 2015 +0100
@@ -8,8 +8,6 @@
 
 package org.dive4elements.river.client.client.ui;
 
-import com.google.gwt.core.client.GWT;
-
 import org.dive4elements.river.client.client.ui.fixation.FixEventSelect;
 import org.dive4elements.river.client.client.ui.fixation.FixFunctionSelect;
 import org.dive4elements.river.client.client.ui.fixation.FixGaugeSelectPanel;
diff -r d793caaf5b5e -r 22169da49f9b gwt-client/src/main/java/org/dive4elements/river/client/client/ui/minfo/BedHeightsDatacagePanel.java
--- a/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/minfo/BedHeightsDatacagePanel.java	Thu Dec 10 14:38:32 2015 +0100
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/minfo/BedHeightsDatacagePanel.java	Thu Dec 10 14:40:03 2015 +0100
@@ -22,9 +22,7 @@
 
 import org.dive4elements.river.client.client.FLYSConstants;
 
-import org.dive4elements.river.client.client.services.LoadArtifactService;
 import org.dive4elements.river.client.client.services.LoadArtifactServiceAsync;
-import org.dive4elements.river.client.client.services.RemoveArtifactService;
 import org.dive4elements.river.client.client.services.RemoveArtifactServiceAsync;
 
 import org.dive4elements.river.client.client.ui.DatacageTwinPanel;
diff -r d793caaf5b5e -r 22169da49f9b gwt-client/src/main/java/org/dive4elements/river/client/server/WQInfoServiceImpl.java
--- a/gwt-client/src/main/java/org/dive4elements/river/client/server/WQInfoServiceImpl.java	Thu Dec 10 14:38:32 2015 +0100
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/server/WQInfoServiceImpl.java	Thu Dec 10 14:40:03 2015 +0100
@@ -12,7 +12,6 @@
 import java.util.Arrays;
 import java.util.Calendar;
 import java.util.Comparator;
-import java.util.Date;
 import java.util.List;
 
 import javax.xml.xpath.XPathConstants;