Remove unused variables

Author: npmccallum

src/plugins/decryptd/ctx.c

@@ -91,7 +91,6 @@ ctx_free(ctx *ctx)
 ctx *
 ctx_init(const char *tls, const char *enc, const char *dec)
 {
-    AUTO_STACK(X509_INFO, infos);
     AUTO(EVP_PKEY, prv);
     AUTO(FILE, file);
     AUTO(ctx, ctx);

src/plugins/encrypt.c

@@ -214,7 +214,6 @@ encrypt_body(const PETERA_HEADER *hdr, const uint8_t *key, FILE *in, FILE *out)
     uint8_t tag[EVP_GCM_TLS_TAG_LEN];
     AUTO(EVP_CIPHER_CTX, cctx);
     uint8_t pt[PROCESS_BLOCK];
-    AUTO(SSL_CTX, ctx);
     size_t ptl;
     int ctl;
 

src/plugins/query.c

@@ -29,7 +29,6 @@ query(int argc, char *argv[])
     PETERA_ERR err = PETERA_ERR_NONE;
     AUTO_STACK(X509, anchors);
     AUTO(PETERA_MSG, rep);
-    AUTO(FILE, fp);
 
     if (!petera_getopt(argc, argv, "ha:", "", NULL, NULL,
                        petera_anchors, &anchors)