Don't use celengine\starbrowser.* in VC++ build

It provides predicates defined also in celestia\winstarbrowser.*, the
conflict is silently ignored, breaking sorting in a star browser.

Author: 375gnu

celestia.vcxproj

@@ -229,7 +229,6 @@
     <ClCompile Include="src\celengine\spiceorbit.cpp" />
     <ClCompile Include="src\celengine\spicerotation.cpp" />
     <ClCompile Include="src\celengine\star.cpp" />
-    <ClCompile Include="src\celengine\starbrowser.cpp" />
     <ClCompile Include="src\celengine\starcolors.cpp" />
     <ClCompile Include="src\celengine\stardb.cpp" />
     <ClCompile Include="src\celengine\starname.cpp" />
@@ -377,7 +376,6 @@
     <ClInclude Include="src\celengine\spiceorbit.h" />
     <ClInclude Include="src\celengine\spicerotation.h" />
     <ClInclude Include="src\celengine\star.h" />
-    <ClInclude Include="src\celengine\starbrowser.h" />
     <ClInclude Include="src\celengine\starcolors.h" />
     <ClInclude Include="src\celengine\stardb.h" />
     <ClInclude Include="src\celengine\starname.h" />

celestia.vcxproj.filters

@@ -402,9 +402,6 @@
     <ClCompile Include="src\celengine\star.cpp">
       <Filter>Source Files\celengine</Filter>
     </ClCompile>
-    <ClCompile Include="src\celengine\starbrowser.cpp">
-      <Filter>Source Files\celengine</Filter>
-    </ClCompile>
     <ClCompile Include="src\celengine\starcolors.cpp">
       <Filter>Source Files\celengine</Filter>
     </ClCompile>
@@ -689,9 +686,6 @@
     <ClInclude Include="src\celengine\star.h">
       <Filter>Header Files\celengine</Filter>
     </ClInclude>
-    <ClInclude Include="src\celengine\starbrowser.h">
-      <Filter>Header Files\celengine</Filter>
-    </ClInclude>
     <ClInclude Include="src\celengine\starcolors.h">
       <Filter>Header Files\celengine</Filter>
     </ClInclude>