refactor: Remove unnecessary `#include "crypto.h"` throughout codebase.

 * FIXES part of #24658: https://bugs.torproject.org/24658

src/common/aes.c

@@ -17,7 +17,6 @@
 #endif
 
 #include <openssl/opensslv.h>
-#include "crypto.h"
 #include "crypto_openssl_mgt.h"
 
 #if OPENSSL_VERSION_NUMBER < OPENSSL_V_SERIES(1,0,0)

src/common/crypto_curve25519.c

@@ -21,7 +21,6 @@
 #include <sys/stat.h>
 #endif
 #include "container.h"
-#include "crypto.h"
 #include "crypto_curve25519.h"
 #include "crypto_digest.h"
 #include "crypto_format.h"

src/common/crypto_ed25519.c

@@ -21,7 +21,6 @@
 #include <sys/stat.h>
 #endif
 
-#include "crypto.h"
 #include "crypto_curve25519.h"
 #include "crypto_digest.h"
 #include "crypto_ed25519.h"

src/common/crypto_format.c

@@ -15,7 +15,6 @@
 #include <sys/stat.h>
 #endif
 #include "container.h"
-#include "crypto.h"
 #include "crypto_curve25519.h"
 #include "crypto_digest.h"
 #include "crypto_ed25519.h"

src/ext/ed25519/ref10/randombytes.h

@@ -1,4 +1,4 @@
 /* Added for Tor. */
-#include "crypto.h"
+#include "crypto_rand.h"
 #define randombytes(b, n) \
   (crypto_strongest_rand((b), (n)), 0)

src/or/hs_cache.h

@@ -11,7 +11,6 @@
 
 #include <stdint.h>
 
-#include "crypto.h"
 #include "crypto_ed25519.h"
 #include "hs_common.h"
 #include "hs_descriptor.h"

src/or/hs_circuit.h

@@ -10,7 +10,6 @@
 #define TOR_HS_CIRCUIT_H
 
 #include "or.h"
-#include "crypto.h"
 #include "crypto_ed25519.h"
 
 #include "hs_service.h"

src/or/hs_ident.h

@@ -21,7 +21,6 @@
 #ifndef TOR_HS_IDENT_H
 #define TOR_HS_IDENT_H
 
-#include "crypto.h"
 #include "crypto_ed25519.h"
 
 #include "hs_common.h"

src/test/test_dir_common.c

@@ -5,7 +5,6 @@
 
 #include "orconfig.h"
 #define DIRVOTE_PRIVATE
-#include "crypto.h"
 #include "test.h"
 #include "container.h"
 #include "or.h"