Remove debug output from CheckSymbolExists

...which shouldn't have been committed.

Alex

Modules/CheckSymbolExists.cmake

@@ -40,7 +40,6 @@ MACRO(CHECK_SYMBOL_EXISTS SYMBOL FILES VARIABLE)
 ENDMACRO(CHECK_SYMBOL_EXISTS)
 
 MACRO(_CHECK_SYMBOL_EXISTS SOURCEFILE SYMBOL FILES VARIABLE)
-message(STATUS "files: -${FILES}-")
   IF("${VARIABLE}" MATCHES "^${VARIABLE}$")
     SET(CMAKE_CONFIGURABLE_FILE_CONTENT "/* */\n")
     SET(MACRO_CHECK_SYMBOL_EXISTS_FLAGS ${CMAKE_REQUIRED_FLAGS})