Delete gitattributes.

I must have added it back when I was committing .db files
to github but no need for that any more.

.gitattributes

@@ -1,30 +0,0 @@
-# Auto detect text files and perform LF normalization
-* text=auto
-
-# Custom for Visual Studio
-*.cs     diff=csharp
-*.sln    merge=union
-*.csproj merge=union
-*.vbproj merge=union
-*.fsproj merge=union
-*.dbproj merge=union
-
-*.psd binary
-*.zip binary
-*.db binary
-*.png binary
-*.jpg binary
-*.ico binary
-*.exe binary
-
-# Standard to msysgit
-*.doc    diff=astextplain
-*.DOC    diff=astextplain
-*.docx   diff=astextplain
-*.DOCX   diff=astextplain
-*.dot    diff=astextplain
-*.DOT    diff=astextplain
-*.pdf    diff=astextplain
-*.PDF    diff=astextplain
-*.rtf    diff=astextplain
-*.RTF    diff=astextplain