decompress_bunzip2: remove invalid vi modeline

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/lib/decompress_bunzip2.c b/lib/decompress_bunzip2.c
index 3380297..31c5f76 100644
--- a/lib/decompress_bunzip2.c
+++ b/lib/decompress_bunzip2.c
@@ -1,4 +1,3 @@
-/* vi: set sw = 4 ts = 4: */
 /*	Small bzip2 deflate implementation, by Rob Landley (rob@landley.net).
 
 	Based on bzip2 decompression code by Julian R Seward (jseward@acm.org),