crypto: twofish-x86 - Remove dead code from twofish_glue_3way.c::init()

We can never reach the line just after the 'return 0'
statement. Remove it.
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

arch/x86/crypto/twofish_glue_3way.c

@@ -706,7 +706,6 @@ int __init init(void)
 
 	return 0;
 
-	crypto_unregister_alg(&blk_xts_alg);
 blk_xts_err:
 	crypto_unregister_alg(&blk_lrw_alg);
 blk_lrw_err: