Refactoring of LLFile class to support additional methods

- LLFile with its own class method interface to access files for read and write
- Remove rudimentary LLUniqueFile class as LLFile supports now all of that and more
- Implement most of the filename based functions using std::filesystem functions
- Replace LLFile::rmdir() with LLFile::remove() since this function now supports deleting files and directories on all platforms.

1 files changed, 1 insertions, 1 deletions

diff --git a/indra/test/message_tut.cpp b/indra/test/message_tut.cpp
index 11cd710ef6..6fb2b92803 100644..100755
--- a/indra/test/message_tut.cpp
+++ b/indra/test/message_tut.cpp
@@ -113,7 +113,7 @@ namespace tut
             ensure_equals("rmfile value", rmfile, 0);
 
             // rm temp dir
-            int rmdir = LLFile::rmdir(mTestConfigDir);
+            int rmdir = LLFile::remove(mTestConfigDir);
             ensure_equals("rmdir value", rmdir, 0);
         }