Merge pull request #23004 from kedartal/incomplete_type_fix

Move ~grpc_server_security_connector() = default to .cc file

src/core/lib/security/security_connector/security_connector.cc

@@ -46,6 +46,8 @@ grpc_server_security_connector::grpc_server_security_connector(
     : grpc_security_connector(url_scheme),
       server_creds_(std::move(server_creds)) {}
 
+grpc_server_security_connector::~grpc_server_security_connector() = default;
+
 grpc_channel_security_connector::grpc_channel_security_connector(
     const char* url_scheme,
     grpc_core::RefCountedPtr<grpc_channel_credentials> channel_creds,

src/core/lib/security/security_connector/security_connector.h

@@ -151,7 +151,7 @@ class grpc_server_security_connector : public grpc_security_connector {
   grpc_server_security_connector(
       const char* url_scheme,
       grpc_core::RefCountedPtr<grpc_server_credentials> server_creds);
-  ~grpc_server_security_connector() override = default;
+  ~grpc_server_security_connector() override;
 
   virtual void add_handshakers(const grpc_channel_args* args,
                                grpc_pollset_set* interested_parties,