[hyena/gtk3] Remove obsolete TooltipSetter wrapper

[Bertrand Lorentz <blorentz src gnome org>]

commit 8d284e886ad113f0c6b9bd0cb5653eb769c04c51
Author: Bertrand Lorentz <bertrand lorentz gmail com>
Date:   Sat Dec 17 12:40:01 2011 +0100

    Remove obsolete TooltipSetter wrapper
    
    It was only needed because of an API change in GTK+ 2.x. Widgets should
    now use their TooltipText property instead.

 Hyena.Gui/Hyena.Gui.csproj           |    1 -
 Hyena.Gui/Hyena.Gui/TooltipSetter.cs |   87 ----------------------------------
 Hyena.Gui/Makefile.am                |    1 -
 3 files changed, 0 insertions(+), 89 deletions(-)
---
diff --git a/Hyena.Gui/Hyena.Gui.csproj b/Hyena.Gui/Hyena.Gui.csproj
index 0507571..2624f9d 100644
--- a/Hyena.Gui/Hyena.Gui.csproj
+++ b/Hyena.Gui/Hyena.Gui.csproj
@@ -147,7 +147,6 @@
     <Compile Include="Hyena.Widgets\SmoothScrolledWindow.cs" />
     <Compile Include="Hyena.Widgets\MenuButton.cs" />
     <Compile Include="Hyena.Gui\CompositeUtils.cs" />
-    <Compile Include="Hyena.Gui\TooltipSetter.cs" />
     <Compile Include="Hyena.Widgets\WrapLabel.cs" />
     <Compile Include="Hyena.Query.Gui\QueryDebugger.cs" />
     <Compile Include="Hyena.Gui\TestModuleAttribute.cs" />
diff --git a/Hyena.Gui/Makefile.am b/Hyena.Gui/Makefile.am
index 6f6989f..9942835 100644
--- a/Hyena.Gui/Makefile.am
+++ b/Hyena.Gui/Makefile.am
@@ -100,7 +100,6 @@ SOURCES =  \
 	Hyena.Gui/ShadingTestWindow.cs \
 	Hyena.Gui/TestModuleAttribute.cs \
 	Hyena.Gui/TestModuleRunner.cs \
-	Hyena.Gui/TooltipSetter.cs \
 	Hyena.Query.Gui/DateQueryValueEntry.cs \
 	Hyena.Query.Gui/FileSizeQueryValueEntry.cs \
 	Hyena.Query.Gui/IntegerQueryValueEntry.cs \