got rid of 'accept' dir in the tests

tests/accept/compile/tforwty2.nim

@@ -1,22 +0,0 @@
-# Test for a hard to fix internal error
-# occured in the SDL library
-
-{.push dynlib: "SDL.dll", callconv: cdecl.}
-
-type
-  PSDL_semaphore = ptr TSDL_semaphore
-  TSDL_semaphore {.final.} = object
-    sem: Pointer             #PSem_t;
-    when not defined(USE_NAMED_SEMAPHORES):
-      sem_data: int
-    when defined(BROKEN_SEMGETVALUE):
-      # This is a little hack for MacOS X -
-      # It's not thread-safe, but it's better than nothing
-      sem_value: cint
-
-type
-  PSDL_Sem = ptr TSDL_Sem
-  TSDL_Sem = TSDL_Semaphore
-
-proc SDL_CreateSemaphore(initial_value: Int32): PSDL_Sem {.
-  importc: "SDL_CreateSemaphore".}