maint: remove dead code

This package has not been compilable with -DCRYPT
since commit v1.4-82-g9d1b943.  Remove final vestiges.
* bits.c (copy_block) [CRYPT]: Remove #ifdef'd code.
* inflate.c (NEXTBYTE) [CRYPT]: Likewise.
Prompted by a report from Flávio Medeiros
that HEADER and T might be used uninitialized.

1 files changed, 0 insertions, 4 deletions

diff --git a/bits.c b/bits.c
index 03ea3e9..a6dc4de 100644
--- a/bits.c
+++ b/bits.c
@@ -205,10 +205,6 @@ void copy_block(buf, len, header)
     bits_sent += (off_t)len<<3;
 #endif
     while (len--) {
-#ifdef CRYPT
-        int t;
-        if (key) zencode(*buf, t);
-#endif
         put_byte(*buf++);
     }
 }