removed a lot of trailing \n in bb_msg() calls. It is added
automatically by function itself.

diff --git a/archival/libunarchive/decompress_unzip.c b/archival/libunarchive/decompress_unzip.c
index 7362da8..c0203cc 100644
--- a/archival/libunarchive/decompress_unzip.c
+++ b/archival/libunarchive/decompress_unzip.c
@@ -770,7 +770,7 @@
 	}
 	default:
 		/* bad block type */
-		bb_error_msg_and_die("bad block type %d\n", t);
+		bb_error_msg_and_die("bad block type %d", t);
 	}
 }
 
diff --git a/archival/libunarchive/get_header_cpio.c b/archival/libunarchive/get_header_cpio.c
index d405d0e..bc766c6 100644
--- a/archival/libunarchive/get_header_cpio.c
+++ b/archival/libunarchive/get_header_cpio.c
@@ -31,7 +31,7 @@
 		oldtmp = NULL;
 
 		while (tmp) {
-			bb_error_msg_and_die("need to fix this\n");
+			bb_error_msg_and_die("need to fix this");
 			if (tmp->entry->link_name) { /* Found a hardlink ready to be extracted */
 				file_header = tmp->entry;
 				if (oldtmp) {