Remove some unnecessary includes in TLS

Author: randombit

src/lib/tls/tls12/msg_client_kex.cpp

@@ -8,20 +8,17 @@
 
 #include <botan/tls_messages.h>
 
+#include <botan/credentials_manager.h>
+#include <botan/ecdh.h>
 #include <botan/rng.h>
+#include <botan/rsa.h>
 #include <botan/tls_extensions.h>
-
-#include <botan/credentials_manager.h>
 #include <botan/internal/ct_utils.h>
-#include <botan/internal/stl_util.h>
 #include <botan/internal/tls_handshake_hash.h>
 #include <botan/internal/tls_handshake_io.h>
 #include <botan/internal/tls_handshake_state.h>
 #include <botan/internal/tls_reader.h>
 
-#include <botan/ecdh.h>
-#include <botan/rsa.h>
-
 namespace Botan::TLS {
 
 /*

src/lib/tls/tls12/msg_server_kex.cpp

@@ -18,16 +18,8 @@
 #include <botan/internal/tls_reader.h>
 
 #include <botan/dh.h>
-#include <botan/dl_group.h>
 #include <botan/ecdh.h>
 
-#if defined(BOTAN_HAS_X25519)
-   #include <botan/x25519.h>
-#endif
-#if defined(BOTAN_HAS_X448)
-   #include <botan/x448.h>
-#endif
-
 namespace Botan::TLS {
 
 /**

src/lib/tls/tls13/tls_extensions_key_share.cpp

@@ -10,29 +10,15 @@
 
 #include <botan/tls_extensions.h>
 
-#include <botan/rng.h>
+#include <botan/ecdh.h>
 #include <botan/tls_callbacks.h>
 #include <botan/tls_exceptn.h>
 #include <botan/tls_policy.h>
-#include <botan/internal/ct_utils.h>
 #include <botan/internal/stl_util.h>
 #include <botan/internal/tls_reader.h>
-
 #include <algorithm>
 #include <utility>
 
-#if defined(BOTAN_HAS_X25519)
-   #include <botan/x25519.h>
-#endif
-
-#if defined(BOTAN_HAS_X448)
-   #include <botan/x448.h>
-#endif
-
-#include <botan/dh.h>
-#include <botan/dl_group.h>
-#include <botan/ecdh.h>
-
 namespace Botan::TLS {
 
 namespace {