remove warnings to stdout

src/sundials/sundials_logger.c

@@ -254,13 +254,6 @@ int SUNLogger_SetErrorFilename(SUNLogger logger, const char* error_filename)
         return -1;
       }
     }
-#else
-    fprintf(stderr,
-            "[LOGGER WARNING] "
-            "SUNDIALS_LOGGING_LEVEL=%d (build time option) "
-            "is set too low for ERROR, but a ERROR file was provided. "
-            "Set the logging level to >= %d and recompile if ERROR output level "
-            "is desired.\n", SUNDIALS_LOGGING_LEVEL, SUN_LOGLEVEL_ERROR);
 #endif
   }
 
@@ -300,13 +293,6 @@ int SUNLogger_SetWarningFilename(SUNLogger logger, const char* warning_filename)
         return -1;
       }
     }
-#else
-    fprintf(stderr,
-            "[LOGGER WARNING] "
-            "SUNDIALS_LOGGING_LEVEL=%d (build time option) "
-            "is set too low for WARNING, but a WARNING file was provided. "
-            "Set the logging level to >= %d and recompile if WARNING output "
-            "level is desired.\n", SUNDIALS_LOGGING_LEVEL, SUN_LOGLEVEL_WARNING);
 #endif
   }
 
@@ -346,13 +332,6 @@ int SUNLogger_SetInfoFilename(SUNLogger logger, const char* info_filename)
         return -1;
       }
     }
-#else
-    fprintf(stderr,
-            "[LOGGER WARNING] "
-            "SUNDIALS_LOGGING_LEVEL=%d (build time option) "
-            "is set too low for INFO, but a INFO file was provided. Set the "
-            "logging level to >= %d and recompile if INFO output level is "
-            "desired.\n", SUNDIALS_LOGGING_LEVEL, SUN_LOGLEVEL_INFO);
 #endif
   }
 
@@ -392,13 +371,6 @@ int SUNLogger_SetDebugFilename(SUNLogger logger, const char* debug_filename)
         return -1;
       }
     }
-#else
-    fprintf(stderr,
-            "[LOGGER WARNING] "
-            "SUNDIALS_LOGGING_LEVEL=%d (build time option) "
-            "is set too low for DEBUG output, but a DEBUG file was provided. "
-            "Set the logging level to >= %d and recompile if DEBUG output level "
-            "is desired.\n", SUNDIALS_LOGGING_LEVEL, SUN_LOGLEVEL_DEBUG);
 #endif
   }