[f-spot] Delete unused ColorFilter.

[Stephane Delcroix <sdelcroix src gnome org>]

commit d29253615b7247a538dbd7087a463d23cc3908f3
Author: Ruben Vermeersch <ruben savanne be>
Date:   Sun Jun 28 16:06:56 2009 +0200

    Delete unused ColorFilter.

 f-spot.csproj              |    4 +--
 src/Filters/ColorFilter.cs |   51 --------------------------------------------
 src/Makefile.am            |    1 -
 3 files changed, 1 insertions(+), 55 deletions(-)
---
diff --git a/f-spot.csproj b/f-spot.csproj
index 3dd58e0..ae8e304 100644
--- a/f-spot.csproj
+++ b/f-spot.csproj
@@ -555,7 +555,6 @@
     <Compile Include="src\Extensions\PopupCommands.cs" />
     <Compile Include="src\Extensions\ServiceNode.cs" />
     <Compile Include="src\Filters\ChmodFilter.cs" />
-    <Compile Include="src\Filters\ColorFilter.cs" />
     <Compile Include="src\Filters\FilterRequest.cs" />
     <Compile Include="src\Filters\FilterSet.cs" />
     <Compile Include="src\Filters\IFilter.cs" />
@@ -661,7 +660,6 @@
     <Compile Include="GKeyFile\generated\Flags.cs" />
     <Compile Include="GKeyFile\generated\GKeyFile.cs" />
     <Compile Include="Tests\src\ImageTest.cs" />
-    <Compile Include="Tests\src\Filters\ColorFilter.cs" />
     <Compile Include="Tests\src\Filters\JpegFilter.cs" />
     <Compile Include="Tests\src\Filters\OrientationFilter.cs" />
     <Compile Include="Tests\src\Imaging\JpegFile.cs" />
@@ -3411,4 +3409,4 @@
     <Reference Include="gnome-vfs-sharp, Version=2.24.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f" />
     <Reference Include="pango-sharp, Version=2.12.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f" />
   </ItemGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/src/Makefile.am b/src/Makefile.am
index 8feee44..a5870d9 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -157,7 +157,6 @@ F_SPOT_CSDISTFILES =				\
 	$(srcdir)/FileImportBackend.cs		\
 	$(srcdir)/FileBrowsableItem.cs		\
 	$(srcdir)/Filters/ChmodFilter.cs	\
-	$(srcdir)/Filters/ColorFilter.cs	\
 	$(srcdir)/Filters/FilterRequest.cs	\
 	$(srcdir)/Filters/FilterSet.cs		\
 	$(srcdir)/Filters/IFilter.cs		\