delete unused files

git-svn-id: svn://192.168.3.15/activex/AVS/Sources/TeamlabOffice/trunk/OfficeWeb@51752 954022d7-b5bf-4e40-9824-e11837661b57

Common/Charts/excanvas/HTACCESS-SAMPLE

-##
-## This is an example Apache .htaccess file that can be used to add the required
-## Content-Encoding: header to the compressed version of the ExCanvas library.
-## This .htaccess file is ONLY required for the compressed version. The
-## necessary header is this:
-##                           Content-Encoding: gzip
-##
-## If you are not using the compressed version, or are doing the compression
-## yourself (it could for example, be built into  your web server), then you
-## do not need this file.
-##
-
-AddEncoding gzip .js
\ No newline at end of file