fs/befs/linuxvfs.c: remove useless befs_error

Remove befs_error since when kmalloc fails there is a generic out of
memory and stack dump.

Link: http://lkml.kernel.org/r/3de4d388d98bbb570462a5eb8e64623e17fb5d74.1464226521.git.salah.triki@acm.org
Signed-off-by: Salah Triki <salah.triki@acm.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

fs/befs/linuxvfs.c

@@ -524,7 +524,6 @@ befs_utf2nls(struct super_block *sb, const char *in,
 
 	*out = result = kmalloc(maxlen, GFP_NOFS);
 	if (!*out) {
-		befs_error(sb, "%s cannot allocate memory", __func__);
 		*out_len = 0;
 		return -ENOMEM;
 	}
@@ -604,7 +603,6 @@ befs_nls2utf(struct super_block *sb, const char *in,
 
 	*out = result = kmalloc(maxlen, GFP_NOFS);
 	if (!*out) {
-		befs_error(sb, "%s cannot allocate memory", __func__);
 		*out_len = 0;
 		return -ENOMEM;
 	}